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COVID-19 Omicron variant has taken over US in 3 weeks by doubling every 1.5-3 days. It is more transmissible and evades vaccination. We need a new vaccine, now.


The Centers for Disease Control and Prevention (CDC) has announced that the Omicron variant has increased as a proportion of new isolates from less than 1% to 2.9% to 73% in the US over the last three weeks. The Delta variant continues to account for a significant proportion of new COVID infections, but it is expected that Delta will essentially disappear in the next couple of weeks.

Omicron is estimated to be three times as contagious as Delta and is much less susceptible to blockage by any of the vaccines currently available.

The Omicron variant has more than 30 mutations in its spike protein as compared to the original strain isolated just two years ago. The sequence of the original strain was reported by the Chinese researchers early in January 2020. This enabled US vaccine makers to create a new type of vaccine based on messenger ribonucleic acid (mRNA). mRNA has been studied for the last two decades as a candidate for producing new vaccines, but had never before been carried through to an actual operating vaccine for humans. The spike protein of COVID was selected as a target because it is the most prominent protein that the virus has, and antibody binding to the spike protein was expected to inactivate the virus.

The existence of so many mutations in the spike protein has allowed Omicron to evade protection provided by vaccines based on the original strain. Studies over the last two months have revealed that Omicron requires three doses of the mRNA vaccine to provide significant protection against severe disease. Even three doses does not fully protect against infection, although breakthrough infections appear to be relatively mild. Vaccines other than mRNA based ones appear to be ineffective.

Unfortunately, only a small proportion of US persons have received booster doses of vaccines; about 30% of all adults are thought to have obtained the total of three doses including the booster.

Experience in South Africa, where the Omicron variant appears to have completely taken over the new infections, suggests that those who have previously had infections with other COVID variants plus vaccinations are suffering from mild symptoms. A large proportion, perhaps 70%, of South Africans have already had COVID infections, while fewer than 30% have gotten any vaccines.

There has been speculation, including in this Scientific American article, that a large number of mutations may have occurred relatively quickly by subacute infection in an immunocompromised person. For example, someone living with human immunodeficiency virus (HIV) that is partially suppressed by antiviral treatment could be involved. In such a person, COVID infection may last for weeks or months– not just “long COVID” (in which the virus has been eliminated but symptoms persist.) An active COVID infection that lasts longer than “normal” may provide the opportunity for multiple variants to arise in a single person. If the infection is then passed on to another person, multiple mutations may appear in a single case.

What must we do to end the pandemic?

The companies creating mRNA vaccines now will develop ones based on the Omicron variant. This can be done relatively quickly; last year, a turnaround time of six weeks was claimed for a completely new mRNA vaccine. After a new mRNA vaccine is developed, it must go through testing and production has to be ramped up. This could take six months before a significant amount of new vaccine is widely available.

Pfizer, the maker of one of the mRNA vaccines, promised in June to be able to ready a completely new vaccine in 100 days.

The companies that make mRNA vaccines are ethically required to waive patent protection for them but have not yet done so. They must help to establish widely spread production facilities that can provide quantities of vaccine for the rest of the world. If accelerated production of effective vaccine is not pursued on an emergency basis, by the time a large proportion of the global population can be vaccinated, a new variant will appear. Then we will be back to square one.

We can now anticipate that the COVID pandemic will continue for at least another two years. The total death toll will at least double. For reference, 5.3 million deaths and 275 million infections have been attributed to COVID-19 so far. The case and death counts are considered to be significant underestimates, although the factor by which the virus’s toll has been undercounted could be as little as 1.5 times or as much as 12 times, depending on which scientist you consult.

There will be continued pressure on the medical care system, with cumulative long-term damage as well as acute care shortages. Without dramatic steps to reduce medical burnout, there will be further significant losses of trained personnel that cannot be made up by recruitment and training.

It is likely that our political system will be negatively affected by the pandemic. While I am not qualified to fully analyze the damages to our politics, it seems obvious to me that democratic governance will suffer. Whether this has the effect of disenfranchising Democratic voters and enabling Republican autarchy has not yet been set in stone.

The steps that Republican politicians are taking to suppress Democratic voting will likely result in loss of Democratic representation. In particular, the use of gerrymandering by state governments has already resulted in minority rule in several states and is likely to get worse unless it is stopped.

There is no excuse for the tilted representation results in a number of states which allow minority Republicans to pack their legislatures with a majority of the representatives. If just one voting law were passed by our federal Congress that outlawed the gerrymander, it would outweigh all the other issues combined.

The Supreme Court has been complicit in allowing the gerrymander to continue. Only legislative action at the federal level can help at this time.

Specific critical measures that must be taken now

We must get small-d democratic control of our State legislatures by eliminating the gerrymander. We must get serious about wearing high-quality masks (think N95). We must develop a specific vaccine for the Omicron variant and see to it that 95% or more of the population is jabbed. If we do not do all of these things, the quality of life in this country will deteriorate in a horrific fashion. Other countries will suffer as well; if foreigners cannot look to the US for enlightened leadership, the globe will be much worse off.

“The sleep of reason begets monsters”– Francisco Goya

The truth about coronavirus (COVID-19) and its vaccines.


There are many false and questionable claims about COVID-19 and the vaccines against it. The following post stands against false claims and in favor of true knowledge by refuting a few myths. First, there is the “experimental” designation that is given to new vaccines.

The vaccines (and here we are talking specifically about the Pfizer- vaccine) begin their wide use with an “Emergency Use Authorization” or “EUA”– this doesn’t occur until after tens of thousands of volunteers are safely vaccinated with the new product. EUA continues until the FDA decides that it meets all the standards for unrestricted use; this is known as “fully FDA licensed” and signifies free use by all medical professionals. The FDA is known to take its time when granting approval to a drug or vaccine, but is in this case aware that it is urgent that we have a decision– if it is good, we should be able to use it right away.

The Pfizer vaccine has not been considered for a vaccine mandate until it is “fully FDA licensed.” No-one is being forced to use it until it has been fully evaluated. Once the vaccine is licensed, a mandate is completely legal. A very old Supreme Court precedent from an early smallpox epidemic, 1905’s Jacobson v. Massachusetts, holds that inoculating against smallpox (similar to vaccination) can be required of an entire population if there is an epidemic going on. Epidemics are less serious than pandemics, so it is safe to assume that the Supreme Court gives government the authority to require its citizens to be vaccinated at the present time.

There is no religion that has a prohibition against the use of vaccines. They contain no products of aborted fetuses or other malicious material. The idea of a religious exemption to vaccination is absurd, and some state vaccine mandates do not have a religious exemption– only a medical exemption in rare cases.

The idea that vaccines are a violation of the Nuremberg Laws completely misunderstands the nature of these laws. Treatment of people to prevent or cure illness is governed by completely different laws. Medical treatment proceeds with the assumption that treatment will heal or at least relieve suffering in the patients. The Nuremberg Laws apply to those who perform experiments on people, who may or may not directly benefit from the experiment. These Laws are necessarily extremely restrictive to protect the interests of the person who is experimented upon.

Claims that there are tens of thousands of fatalities and serious injuries from the vaccines fundamentally misunderstands the source of these numbers: the Vaccine Adverse Events Recording System (VAERS), which compiles records of all complaints of adverse events that occur around the time of vaccination, whether or not they have any causative relationship. When compared with a control group, there is no sign in those vaccinated of increased morbidity or mortality. VAERS merely records randomly coincidental events associated with vaccines and has no relationship with actual causality.

Comparison of vaccinators with Nazi doctors like Mengele is particularly offensive. Mengele’s experiments were always to the detriment of those who were experimented upon. He explored unscientific ideas and sadistic surgeries too monstrous to discuss. There is no comparison to modern scientists who follow rigorous scientific ethics in searching for things that will save or improve people’s lives using documented, scientific hypotheses and sensible logical humane testing in that search.

The use of masks, especially well-fitting masks made with appropriate fabrics, has been proven to dramatically reduce a person’s risk of catching COVID-19 during exposures typical of a school, office, or bar. Numerous adaptations such as the plexiglass shields between cashier and customer have also been shown to be protective. The most risky type of social encounter has been found to occur in restaurants, where people are eating together and can’t wear masks.

The new variant, called omicron, is now thought to be more contagious than any previous variant. So far, it appears to cause mild infections, mostly in people who are double or triple vaccinated. Double vaccination (two shots, three weeks apart) gives weak protection against omicron, but taking a third shot as a booster gives good protection. Vaccine researchers are working on a new vaccine that will match the omicron variant and give strong protection– it may be two months before early samples of the new vaccine are available to test.

That’s about all she wrote. Anything else anyone tells you is false until proven otherwise.

photo courtesy of “Meine Reise geht hier leider zu Ende. Märchen beginnen mit” and pixabay

The Supreme Court and abortion


Justice Sotomayor made an unusual statement during oral arguments over Dobbs v. Jackson Women’s Health Organization. She wondered whether the reputation of the Supreme Court would survive the decision in that case:  “Will this institution survive the stench that this creates in the public perception that the Constitution and its reading are just political acts? I don’t see how it is possible.”

She went on to demand of Mississippi’s Solicitor General, who was arguing in defense of the state’s ban on abortion after 15 weeks of pregnancy:  “How is your interest anything but a religious view?” (I take these quotes from the Washington Post but most any national news organization will do.)

She was referring to the other justices’ eagerness to reverse the precedent set in 1973 by the case known as Roe v. Wade. This eagerness was on display during the oral arguments, especially by Justice Kavanaugh. It was facilitated by the Republicans’ intense efforts since 1973 to pack the Court with justices who would be biased against abortion to the extent that they would be willing to reverse precedent. Such bias goes against public opinion, which has favored the current standard consistently and by large margins without significant changes over the years.

The right to abort one’s own fetus has been affirmed by the Supreme Court since 1973, when it ruled in Roe v. Wade that abortion could not be prohibited up until the time of “viability” (24 weeks.) “Viability” is defined as the ability of the fetus to breathe after delivery from the mother’s womb. “Viability”, however, is somewhat arbitrary, since it does not indicate that ability to breathe on one’s own is sufficient for survival in a relatively intact state.

While children have survived birth as early as 20-21 weeks gestation in extreme cases, their condition is one that is usually severely disabled, with blindness and impaired lung function the rule. Other disabilities are common and too numerous to mention in a short blog post. The point is that “viability” is an arbitrary and elastic cut-off. Many people on both sides of the abortion debate have noted the inadequacy of “viability” as a criterion.

The use of “viability” was a compromise within the internal debate of the members of the Supreme Court. In this post, we will use a more fundamental distinction. The fetus is a human being from the time it appears as a single-celled organism; she or he requires a sophisticated gestational framework in order to progress from a single cell to a complete infant over a period of some nine months.

Despite the fundamental human-ness of an embryo, it is not inviolate by any means. The interests of the mother are critical to a reasonable discussion of the legality of abortion.

To show this, an oversimplified example will help to clarify the critical issues. Let us suppose that you woke up one morning with a set of tubes running from your arm through the wall through which your blood is siphoned off to sustain the life of another human being on the other side of the wall, and returned to you in a slightly used condition. You are informed that this arrangement is necessary to save the life of that other human being, and that further, no other person can step in and have themselves hooked up instead of you.

Are you ethically, morally, or legally obligated to leave those tubes in place for several months with the knowledge that removal of them would cause the other human (whom you cannot see or communicate with) to die?

Legally, you are not required to make a sacrifice of this type. By the same token, you are not required to give another person one of your kidneys, or a piece of your liver, or a half of one of your lungs in order to save their life. All of those donations represent a smaller sacrifice than nine months of your life, yet none of them are legally required of you.

Morally and ethically, there may exist some degree of obligation to sacrifice for other people; however, the strength of that obligation is probably attenuated by your degree of kinship with the other person. Most would agree that morally, you should (but are not required to) give one of your kidneys to your parent or your offspring– but a complete stranger has less call upon you.

Regardless of moral considerations, you cannot be legally forced to give up a portion of your body to save the life of another person. Why, then, should you be forced to give up nine months of time, significant portions of your body’s calcium and iron, and to undergo the pain and suffering of delivery? We will leave aside twenty-one years of raising a child, with the financial and emotional costs attendant on that; those things are “irrelevant” because, as Justice Amy Coney Barrett has pointed out, you can leave the baby at the nearest emergency room and walk away under the laws of all fifty states.

I reiterate that the person whose life is being saved by your sacrifice is a full human being, regardless of how many cells they have or whether they can walk, talk, or even simply breathe.

To argue that a woman is legally required to make this sacrifice and provide room for nine months within her own body for another human being just because her attempts at contraception have failed, or even because she has been raped, is morally and ethically deficient.

Furthermore, the desire to have an abortion may be dictated by medical necessity rather than personal choice at almost any time during gestation. For example, amniocentesis to determine the chromosomal makeup of a fetus is not safely performed until about 15 weeks gestation. Thus, many lethal defects in one’s genetic endowment cannot be discovered until after the Mississippi law has taken effect. Another problem that can surface which will endanger the life of the mother as well as the child is pre-eclampsia, which may not occur until eighteen weeks or later.

In some rare cases, lethal problems can arise after 24 weeks’ gestation, requiring abortion to be performed to save the life of the mother. Some conditions can rarely present which will cause the baby to die at birth or shortly thereafter– and which will not be apparent until 28 weeks or later. Very rarely, the baby may suddenly die in the womb without warning, at full term. In these unusual cases, it is essential for an expert obstetrician to make the appropriate diagnosis and fully inform the mother of the risks involved. Interference from the legal system of district attorneys, grand juries, and judges in these cases is worse than useless.

Some religions hold that the life of the baby in the womb is more important than the life or well-being of the mother. To use such an argument to create a legal prohibition of abortion would be to favor the establishment of a particular religion, which is prohibited by the first amendment to the Constitution.

Therefore, even when we acknowledge that the fetus is a full-fledged human being with the potential to grow up and become a contributing member of society, absolute legal prohibition of abortion at any stage of gestation is not morally, ethically, or Constitutionally warranted.

John Paul Stevens at 99 years of age

Feelings, nothing more than feelings…


“The sleep of reason begets monsters”– Goya

To begin with, I was fully vaccinated but my stepson was not vaccinated. So he got COVID, and I got it too. Presumably it was the delta variant, which took over the country last spring. I was in the hospital with pneumonia from September 13-21. Subsequently, I have recovered to the extent that I can walk a half mile in 35 minutes. That’s pretty good for a doddering feeble old man.

By the way, right after getting out of the hospital, I went in to get a booster vaccination (Pfizer.) It was six months after I completed the initial series of COVID vaccines. I presume that my immunity had waned sufficiently in six months for me to be unable to resist getting sick from a fairly heavy exposure.

I will not spend much time on the news that a new variant of concern, formally labeled Omicron, has arisen, primarily in South Africa. You can look it up. I’m done repeating the news about COVID, except to state that developments have met my most pessimistic projections.

Secondly, I read that the Solomon Islands has transferred their China recognition from Taiwan to the People’s Republic– in 2019. Now, as of November 24, there is rioting and Chinatown in Honaira (the capital of Solomon Islands) was almost completely burned down, except for one or two buildings that had the flag of Taiwan prominently displayed. I read this in the Washington Post, and so can you.

So, reading the Wikipedia entry for Solomon Islands, I discover that the Solomons are the site of the island of Guadalcanal, where a major 3-year battle was fought between the Japanese Empire and the United States of America (with British forces participating, and Australians as well.) The fighting resulted in the destruction of the former capital city, which was transferred to Honaira.

The Solomon Islands also outlaws homosexuality and has a major “gender-based violence” problem, reportedly the worst in the world. I don’t think the two situations in the previous sentence are coincidental. The gender-based violence problem primarily consists of men beating their wives, supposedly make them more obedient. This is partly because men buy their wives, making them think that they “own” them. This is clearly a violation of the Universal Rights of Man, also known as the basic human rights that we’re supposed to recognize.

Thirdly, this is not something that I wish to know. I would rather know about something sweet and substantial, like the announcement that we are going to not raise the Earth’s average surface temperature anymore because we are going to stop producing carbon dioxide and methane. Better for everyone. It’s a fantasy, but it’s a nice fantasy.

You can see that I have gotten out of the habit of writing blog entries. I will stop now. I promise to do better.

picture credit: Wikipedia

Oncologist in FL forced to turn away patient with metastatic brain cancer needing urgent radiation therapy– hospital is full of covid patients.


Yesterday’s Washington Post had a personal article by an oncologist in Florida who was forced to turn away a patient with metastatic brain cancer who was unable to walk and needed urgent radiation therapy to control the disease because his hospital was full of covid patients.

He said that he was told by his medical association that the current wave of covid would crest in mid-October. That means that the medical system, which is already overloaded with covid patients, will continue and get worse, with no relief for the next three months.

The national count of new daily infections has doubled in the last two weeks. The daily count has risen from an average of less than 20,000 to nearly 150,000. The death rate average has increased from a few hundred to a thousand.

Notoriously, southern and southeastern states have had the largest increases. This includes particularly Florida, Mississippi, Tennessee, and Louisiana. There are no ICU beds available in these states. The vaccination rates in these states have lagged behind those in the rest of the country.

States with high vaccination rates, like Vermont, Massachusetts, and Connecticut, are doing much better. In the Northeast, daily case rates are 20 per hundred thousand, while in Mississippi, rates are 120 per hundred thousand. Overall, the south is averaging 72 new cases per hundred thousand daily.

(Statistics are from the New York Times virus tracking database.)

This is a sin and a crime. Vaccination rates and case rates are showing a close correlation with political persuasion, with Republican-held counties having low vaccinations and high cases. Democratic counties are mostly showing the opposite trend.

I am sick and appalled at the indications of political sway over vaccinations and mask-wearing. The reason for this is that Fox News and Republican disinformation in general has convinced large parts of the country that they should not comply with the most effective means at controlling the covid pandemic.

Republican politicians have become prisoners of the former guy’s lies. Individual-one was booed when he told his supporters to get vaccinated. I don’t know what can be done to change this situation. How can the “opinion leaders” on the right-wing side reverse course on their disease-enhancing propaganda when so many people are so convinced that they are doing the right thing?

Only time will tell us if large numbers of Republican opinion-leaders getting sick and dying of covid has any effect on this disaster. The fact that so many people will get mild cases despite ignoring basic anti-infective procedures will not help.

That is not the worst problem. The next bad thing, coming hard on the heels of the pandemic, is really serious climate change. The same right-wing lies will convince so many people to pretend that this is not coming. This is much worse than covid, and it will continue to get worse until the quality of life for everyone is destroyed.

I fear that, in ten to twenty years, climate change will get so bad that large numbers of people will begin to die of starvation and heat stroke. Forced migrations of people away from drought-stricken hot spots will cause civil strife and erode our common humanity. Cruelty towards migrants will become the norm.

We are headed for some very hard times in a few years. My only consolation is that I will soon be dead and I have no personal offspring to suffer. I feel sorry for my nieces and nephews.

coronavirus photo by Tumisu via pixabay

A tale of cat illness: the Kitten


We are going through (are still going through) a hard time with one of our cats– the one named “the Kitten.”  On Friday morning, Mary told me that Kitten was acting very lethargic.  She wasn’t moving around at all.  When I looked at her she seemed to be asleep and didn’t want to wake up.  She growled faintly when I petted her.  She wouldn’t get up or walk.

Mary could pick her up and carry her around but she growled faintly.  We put her on a red cushion on the bed and watched her for a while.  She just wouldn’t wake up.  After a few hours, I was able to wake her up by putting smelly food (smoked salmon) under her nose and she licked my fingers. We looked around on Google and called a regular vet.  They were booked up but they suggested a newish vet, so we called them and made an appointment for the next morning (Mary had an appt to have her eyes examined, which turned out to be a good thing, see below.)When we saw the vet the next morning, they did a blood count and the usual tests, blood sugar, creatinine, liver function, feline leukemia virus, and two other viruses I don’t remember. 

They wanted to do an Xray but I declined because I was sure she didn’t have any broken bones and I couldn’t feel any lumps in her stomach (neither could the vet.)  The vet said her teeth were badly decayed (probably from eating canned food all the time, although he refused to confirm my contention that it was canned food.)  So he gave her clindamycin for the teeth infection (assuming she had a tooth abscess) and a prescription-only flea medicine, topical, which supposedly lasts twelve weeks.  He also gave her a subcutaneous fluid injection (250 cc) although she had accepted fluids from a dropper; I OK’d this because she hadn’t peed in 24 hr at least.  Finally, he gave her an antibiotic shot whose name escapes me just now.  The whole thing costed $501.00. So we took her home but she didn’t get better.  I was hesitant to give her the clindamycin because I remember how it gave me a terrible stomach-ache when I took it on an empty stomach.  This was mentioned in the pamphlet that came with the med as an “occasional” side effect.  Mary gave her a half-dose every twelve hours instead of 2cc every 24 hours and it didn’t seem to bother her.  She called the vet that evening to say she wasn’t getting better, and they said to watch her overnight. 

Mary gave her some smoked salmon, which she ate.  Then she gave her tuna, which she ate enthusiastically, even standing up to eat.  Later she gave her some roast beef, mostly the liquid, from a can, which she also scarfed down. Mary gave her droppersful of water every couple of hours because I was afraid she would get dehydrated.  She peed a couple of times during the night, not getting up but just peeing on the bed.  Luckily, we had a towel under her which kept the bed from getting wet. The vet’s receptionist called us back at nine this morning to ask about Kittten, and I told her that she ate and peed. This morning we brought in a litter box to the bedroom and stood her in it so she’d know it was there.  She stood there for a minute, then stepped up and stumbled as she climbed out.  This was at noon.   Since the vet had asked us to call back at noon, I did and told the receptionist about the stumbling.  She asked the vet, but he didn’t have any bright ideas as to why she would be ataxic. 

He again recommended an Xray.  I said we’d bring the Kitten in tomorrow, assuming she didn’t get better. Now, first of all I’m glad we didn’t take her to any of the “emergency” vet offices because all the google reviews said they charge like $3000 or more.  This was “only $500 and they were very nice and showed that they cared about the cat (which the google reviews complained that the emergency places didn’t)

What shocked me was that about 25 years ago, we had a cat that was hit by a car and we took him in to an emergency place (it was eight at night) They seemed very nice and they treated his dislocated hip with a heavy tape-cast like thing; I think it was less than a thousand dollars, but that was 25 years ago…  Anyway, the google reviews (of which there were a hundred or more) mostly complained about the cost, thousands of dollars, and the lack of concern, and the long waiting times (several hours, just to be seen.)  So I guess everything has gone downhill over the years.

But the Kitten is still sick; I think she has some kind of neurological disease.  We will take her back to the vet tomorrow.

Mary thinks it’s the heat.

The heat, oh the heat.  The forecast is for 108 degrees tomorrow.  It has been a hundred or more every day since mid-June.  But “it’s a dry heat.”  That’s why I get up at five every morning and go for a long walk right around sunrise; it’s usually around 70 then, sometimes less.  This morning it was 73 and humid.

The dogs get to come inside every day around noon, and I don’t kick them out until after 8 PM.  They sleep very comfortably all afternoon.

(cat photo from my personal collection)

Delta variant of COVID-19 as transmissible as chickenpox, attacks nose and throat in vaccinated people. This is why CDC recommends masks again.


Bad news about the delta variant has just been publicly released. The CDC has recently been made aware of this shocking change in the pandemic. Studies conducted too recently for peer review show that vaccinated people can be infected with the delta variant; a small proportion of fully vaccinated people have been productively infected and can transmit the coronavirus to others, at least for a few days. Fortunately, the infections are usually mild and confined to the nose and throat.

The coronavirus delta variant has evolved to be more contagious and more severe than the original virus, or indeed any other variant so far. Lack of stringent controls on people travelling from India has resulted in seeding of the delta variant in the US. Its superior infectiousness has resulted in its rapid domination of new infections all over the US (and indeed, all over the world)– this has happened just in the last two months. Over eighty percent of new cases in the US are now delta type.

Early studies indicate that unvaccinated people are more readily infected and develop more severe disease than with the original coronavirus (COVID-19.) Estimates suggest that some unvaccinated people produce a thousand times as many infectious virus particles in their breath with the delta variant than with the original virus. Infected people may spread the virus to nine others on average (this is the R number), resulting in very widespread dissemination.

This is why the CDC has changed its recommendations for mask-wearing. They now advise even vaccinated people to wear masks in places where infected people might be present– basically all pubic indoor areas. This includes in the presence of unvaccinated children, who frequently have asymptomatic infections and can be contagious without realizing it.

The rate of new infections in the US has skyrocketed, from a low averaging ten thousand a day a month ago to a reported 122,000 new cases yesterday (see the New York Times if you don’t believe me. If you don’t believe them, don’t read this blog.)

Symptoms of sore throat, runny nose, and especially loss of smell are typical for vaccinated infectees. The presence of antibodies in the blood usually prevents the delta variant from spreading to the lungs and systemically. This is a drawback of vaccinating by injection: antibodies are produced in the blood (IgG and IgM) but not on the mucosal surfaces (IgA.) Thus, the coronavirus may gain a foothold in the nose and throat; delta is particularly effective at this. Studies suggest that vaccinations administered intranasally may be more effective at preventing upper respiratory infections.

The evolving knowledge about the coronavirus delta variant tells us that it will be necessary to develop a specific mRNA vaccine that can be administered through the nose in order to most effectively stop the virus from spreading and relieve us of the necessity of wearing masks.

coronavirus photo by Tumisu via pixabay

Wall Street Journal: COVID-19 delta variant means ‘we’re back at where we started’: pandemic is spreading faster because of increased transmissibility


The Wall Street Journal yesterday published an article describing the current state of the coronavirus pandemic worldwide and saying that we are “back to where we started.” Actually, we have made some progress with the development of a vaccine platform that will help us to build immunity and reduce the severity of infections. However, the emergence of the delta variant– which first appeared in India last November– has greatly accelerated the spread of the infection throughout the world.

The Wall Street Journal article is available here but it’s behind a paywall. If you have Apple news on your iPhone you would have seen the complete article yesterday, but it has probably disappeared by today. I was foolishly hopeful that it would be available online, but no such luck– and it was such a good article, too. If you desire to have me break their copyright (and others as well) by posting copies of such articles on this blog in the future, please let me know in the comments.

Africa has seen rapid increases in new infections with the delta variant, with penetration into areas that had not been affected by the original virus. In Asia, countries like Vietnam (with virtually no vaccines) which had been able to prevent the virus from spreading last year, are now being inundated with new cases.

India has recently seen a decline in new cases and deaths– primarily because roughly three-quarters of the people there have antibodies that indicate they have been infected by the virus. They have apparently reached herd immunity the hard way.

The world’s fourth largest country, Indonesia, has seen an explosion of new cases and is in about the same position that India was in a few months ago. There have been reports of oxygen shortages as well as a lack of beds for COVID patients at hospitals. (See this New York Times article from July 17 for details of Indonesia’s situation.)

China, which had been quick to suppress the virus with draconian isolation policies, is now experiencing barely controlled spread. They report small numbers of new cases daily, scattered all over the country. They do not include “asymptomatic” cases in their case counts, although they isolate all cases and contacts thoroughly. They also have a home-grown vaccine which has been widely administered to large parts of their population, although its effectiveness is significantly lower than that of the mRNA vaccines used in the United States. (This blog has daily updates on case reports and other statistics for China:

The delta variant was recently reported to constitute 83% of newly sequenced virus isolates in the United States. In some other countries, delta represents more than 99% of new isolates. The delta variant is at least 50% more transmissible than the alpha variant, and there are indications that the clinical picture in delta infections is more serious.

As a result of the delta variant’s competitive advantages, it has taken over new infections. Most likely, it is able to establish infection with much smaller inoculates than previous variants, thereby appearing to be more contagious. Thus, delta beats out other variants when spreading from person to person.

The mRNA vaccines currently available are effective against delta, but less so than against the original virus for which they were developed. The vaccine manufacturers will be able to quickly tailor their product to directly address the changes in RNA sequence present in the delta variant, if they have not already done so.

So far, however, there has been no word on a new vaccine– merely discussions of a third dose of the original vaccine. I find this puzzling as the changes needed to tailor the vaccine are so easy and quick to make. Perhaps there has been no awareness of this change at the manufacturer’s public relations department– I hope that is the case.

Or perhaps the directors at the highest levels want to avoid confusion in public. The only thing that worries me is the possibility that there will be bureaucratic resistance and delays to approval of a changed vaccine. There has already been an unconscionable delay in the FDA’s approval of the original vaccine, with the vaccinators operating under emergency authorization to administer hundreds of millions of doses.

Lacking full FDA approval can only further impede uptake of the vaccine in this country. Doses sufficient to inoculate everyone in America are available; some of the earliest-produced material will reach its expiration date soon and will have to be replaced by newly produced vaccines. The main thing stopping population-wide acceptance of the vaccine and development of herd immunity is disinformation from politically motivated people and corporations.

Fox News has made the business decision that maintaining its ratings position as number one depends on maintaining disinformation about the virus. They find that their ratings are supported by lies, both about the virus and about the behavior and motivations of Democratic politicians and the left wing. Rupert Murdoch is killing people with virus lies, stoking false outrage with lies about Democrat’s behavior, and inciting hatred of people who have different political views as well as people of color. He is doing all this because he believes it helps his ratings and thereby, increases prices for ads on his stations– which means more money in his pocket.

The bottom line is that, for the world, the pandemic will spread against all control for the rest of 2021 and most of 2022. Worldwide administration of highly effective vaccines to everyone (or at least 75% to 95% of them) will end this pandemic. The alternative is for health systems everywhere to collapse and for up to a hundred million people to die– then we will reach herd immunity the hard way.

coronavirus photo by Tumisu via pixabay

Fox News, OANN, and NewsMax are discouraging COVID vaccination by spreading lies about the virus and the vaccines. They have blood on their hands.


The right-wing (extreme right) news networks have been spreading lies about the COVID pandemic and vaccines for months. Recently, they have been stepping up their propaganda with more outrageous falsehoods. I won’t repeat them because you have heard them already.

Their reasoning seems to be that the fight against the virus can be framed to their viewers as a left-wing hoax. They pay no attention to the devastation in other countries or to the positive results achieved by vaccination. They are throwing away the advantages that we have obtained in this country by our incredibly expensive research and development programs.

Our government is paying trillions of dollars to drug companies for their new vaccines– and it is worth it– but the money is being wasted because these propaganda outlets are discouraging people from accepting vaccination. They are also claiming that masks don’t work, which is patently ridiculous in the face of scientific data showing that they do– the tighter, the better, and two masks are better than one.

The results are painfully obvious. A winter-spring wave of infections and deaths was temporarily stemmed with mask-wearing and an intensive vaccination program, but now infections are rising again. The new summer wave is apparently caused by the spread of the delta variant (from India) in unvaccinated people, which variant is both more contagious and more deadly than previous variants.

Over 99% of deaths are now in unvaccinated people, mostly being infected with the delta variant. Total deaths have not risen yet, but they are sure to do so. Daily infections, which fell to 10,000 on average in the US, are now back up to 20,000 and will to continue to rise.

Everyone, even vaccinated people, is endangered by the refusal of about a third of the adults in the US to accept vaccination. If current trends continue, infections and deaths will rise again and overwhelm hospitals again.

What is worse, new variants will arise due to the number of people being infected. These will endanger people who were vaccinated because the variants will eventually become immune to the vaccines. New vaccines will be required to counter the new variants and we will have to start all over again vaccinating everyone who is willing.

When will these people learn that the scientists are telling the truth and trying to protect them? Maybe never, given the intensity with which the propaganda against vaccines is being pushed.

Ironically, the owner of Fox News, Rupert Murdoch, was himself vaccinated before anyone else. Why is he allowing his wholly owned “news” company to spread lies about the vaccine? He must think it’s good for his bottom line. The hypocrisy is appalling.

tombstone by Stefan Keller courtesy of

This is 3 years old, but it says here that the cannabis plant gained its elevating function through horizontal gene transfer from a virus!


This comes from and was relayed via a comment on the New York Times website to an article about illicit drugs in general. The comment was written by “TDHawkes” of Eugene, Oregon on July 9, 2021. The Science Daily article is a popularization of another article published in Genome Research and entered in PubMed, a repository of generally available scientific articles maintained by the federal government.

The Science Daily article states that a new, more complete transcription of the Cannabis sativa genome revealed that the genes for the production of the prized active ingredient, delta nine tetrahydrocannabinol (THC) are contained within a region that appears to be transposed from an ancient virus. This suggests that the cannabis plant did not evolve its ability to produce this ingredient on its own but received its powers through a process known as horizontal gene transfer (HGT).

What is Horizontal Gene Transfer?

HGT occurs when an organism from one species contributes genes to cells of another species, which are then incorporated into the genome. This genome is passed down to all the cells’ offspring as a permanent part of its DNA. This way to pick up DNA is widely understood between bacteria and from viruses to bacteria, but the ability of viruses to give genes to higher animals, including man, has only recently been elucidated.

When genes are transferred through HGT, a species can suddenly get entirely new functions, conferred by complete proteins or sets of proteins. A multicellular organism could theoretically gain a new organ, like an eye or a liver, which it never had before.

Transfer of genes from one bacterial species to another was first discovered in 1928. HGT from a virus to the causative agent of diphtheria was described in 1951, explaining how virulent bacteria can arise from non-virulent strains, sometimes within a single patient who has, at first, an infection with Corynebacterium diphtheriae without any symptoms, but later develops fever and sore throat.

The role of HGT in the development of resistance to antibiotics was discovered subsequently in the 1960’s. It wasn’t until the turn of the century that geneticists learned that large parts of the genomes of higher animals and man contains the remains of many viruses. The ability of human immunodeficiency virus (HIV) to incorporate itself into the human genome was discovered in the 1980’s and was thought to be an anomaly; later research revealed that this incorporation is extremely common.

The presence of HGT in higher animals and humans and its importance as a feature in evolution has not been recognized until the last twenty years. Recently, hundreds of different human genes have been proposed to be the result of HGT from viruses; this proposal is highly controversial.

Horizontal Gene Transfer and the Cannabis plant

Deciphering the genetic map of cannabis has been made very difficult by the presence of millions of duplicated stretches of DNA originating from viruses, resembling puzzle pieces all of the same color. The new study reported by the Science Daily article results from an advance which combines these duplicated stretches into larger pieces with, so to speak, different colors on their edges.

These advances have made it possible to determine that the two major products of the cannabis plant, THC and cannabidiol (CBD), are made by different enzymes, both of which come from a common ancestor gene probably derived from a virus. They also revealed a third product called cannabichromene (CBC). CBC has potent anti-inflammatory properties which have not been well-studied.

There is yet another cannabis product known as delta-eight tetrahydrocannabinol which has largely unknown properties, other than the ability to induce an unusual “high” which is not well-characterized but clearly differs from that produced by THC. This chemical is being actively studied, but it is not clear from whence it comes.

Evolution and Horizontal Gene Transfer

The discovery of HGT and its near-universal presence in all forms of life has caused consternation among classical evolutionary biologists. Once the “tree of life” was a neat analogy that explained evolution and allowed scientists to believe that there was a “common ancestor” that was shared by all species of organisms. Now the “tree of life” has been shown to be an inadequate metaphor; evolution appears to be more like a mosaic or a meshwork of many shared genes that underlie the profusion of different organisms.

Implications for Cannabis breeding

The discovery of separate genes that produce CBD and THC suggests that it should be possible to selectively breed cannabis strains that specialize in producing only one of the two chemicals. So far, breeding experiments have failed to satisfactorily separate the two.

In addition, the experiments show that the many different cannabinoids can probably be separated and may be useful for numerous different medical purposes. In particular, the chemical CBC may be a useful anti-inflammatory product that could be produced entirely separately from THC. This is important because medicine could find another anti-inflammatory very helpful, especially if it has different properties from the other known drugs used for this purpose– with troublesome side-effects that limit their effectiveness.


Horizontal gene transfer really exists, but it has been proven only in viruses, bacteria, and unicellular animals like protozoa. Plants also appear to engage in this odd behavior. Higher animals may not have many genes that come from viruses, although those that cause disease (pathogenic viruses) often display the ability to incorporate themselves into the genomes of their victims.

The phenomenon of HGT may thus be unique to unicellular organisms and plants as a factor in evolution. However, higher animals originated as unicellular organisms billions of years ago, and large parts of their original genomes may have been assembled from the genomes of viruses. The telltale tracks of repetitive DNA sequences and other residual elements indicate that horizontal gene transfer was an important mechanism of evolution in the early days that is still used as a method for viruses to infect vertebrates, including humans, to this day.

photo courtesy of Brent Barnett via