Posted on 07/19/2022 1:04:48 PM PDT by Red Badger
Graphical abstract. Credit: Cell Reports Medicine (2022).
DOI: 10.1016/j.xcrm.2022.100679
Although COVID-19 booster vaccinations in adults elicit high levels of neutralizing antibodies against the omicron variant of SARS-CoV-2, antibody levels decrease substantially within 3 months, according to new clinical trial data. The findings, published today in Cell Reports Medicine, are from a study sponsored by the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health. The trial was led by NIAID's Infectious Diseases Clinical Research Consortium.
As part of a "mix and match" clinical trial, investigators administered COVID-19 booster vaccines to adults in the United States who had previously received a primary COVID-19 vaccination series under Emergency Use Authorization. Some participants received the same vaccine as their primary series, and others received a different vaccine. Investigators then evaluated immune responses over time. Results previously reported in The New England Journal of Medicine showed all combinations of primary and booster vaccines resulted in increased neutralizing antibody levels in the recipients.
In the new analysis, investigators report that nearly all vaccine combinations evaluated elicited high levels of neutralizing antibodies to the omicron BA.1 sub-lineage. However, antibody levels against omicron were low in the group that received Ad26.COV2.S as both a primary vaccine and boost. Moreover, immune responses to omicron in all groups waned substantially, with neutralizing antibody levels decreasing 2.4- to 5.3-fold by three months post-boost.
The table above shows the COVID-19 vaccine combinations from the “mix & match” study evaluated in this report. Credit: NIAID
Omicron sub-lineages BA.2.12.1 and BA.4/BA.5 were 1.5 and 2.5 times less susceptible to neutralization, respectively, compared to the BA.1 sub-lineage, and 7.5 and 12.4 times less susceptible relative to the ancestral D614G strain. BA.5 currently is the dominant variant in the U.S.
The authors note that the findings are consistent with real-world reports showing waning protection against SARS-CoV-2 infection during the omicron wave in people who received a primary vaccine series plus a booster shot. Additionally, the immune response to omicron sub-lineages show reduced susceptibility to these rapidly emerging subvariants. The data could be used to inform decisions regarding future vaccine schedule recommendations, including the need for variant vaccine boosting.
Explore further
Pfizer booster more than 50% protective against omicron More information: Kirsten E. Lyke et al, Rapid decline in vaccine-boosted neutralizing antibodies against SARS-CoV-2 Omicron variant, Cell Reports Medicine (2022). DOI: 10.1016/j.xcrm.2022.100679 Journal information: New England Journal of Medicine , Cell Reports Medicine Provided by NIH/National Institute of Allergy and Infectious Diseases
Are the idiots with business degrees running the life insurance companies starting to figure out that IT's THE VAXXXXXINES?
And if it is the vaxxxxxines that is just starting to kill large numbers of the vaxxxxxinated that it's only going to get worse?
In the last year there was a story floating around that in Paris a lawsuit filed by a life insurance company contended that since the vaxxxxxines are ALL experimental that anybody who took them did it at risk and it was equivalent to suicide? -- Which would mean no insurance payout.
No insurance payout might work BUT large numbers of vaxxxxxinated test subjects policies being bought out will not work = ALL life insurance companies will go broke. I bet the companies can't raise insurance rates enough to cover the large number of vaxxxxine caused deaths that are coming up soon.
“unexpected” and “suddenly” and “found unresponsive” results of experiments.
Everywhere the vaxxxxxines have been given, lots of people are dying mysteriously. For about 20 years, there were few unknown causes of death but in 2021, it became the leading cause of death. And this may NOT be the only catagory the vaxxxines are killing people. Heart attacks and heart damage is also a likely result of getting vaxxxxxxed.
From the article:
Alberta is reporting an unprecedented increase in ill-defined and unknown causes of death in 2021.
That category is leading the way over dementia, which has been in the top spot since 2016, and COVID-19, which began adding to the death tally in the province in a big way in 2020.
In 2021, ill-defined and unknown causes of death snagged the first spot with 3,362, up from 1,464 in 2020 and 522 the year before that, according to statistics from the Government of Alberta.
The unknown causes of death category only began appearing on the list in 2019 — there is no record of it ranking before then, dating back to 2001.
Funny how we saw that coming and warned people and yet were vilified by the $hot $hill$ as anti-vax and anti-science .
But the shills are still in denial because someone claims the cause of the deaths is unknown, therefore cannot be proved to be from the shots with a “peer reviewed” study to confirm it.
Well, in the meantime, all of us who warned others are now vindicated.
You mean they don’t really have our best interests at heart????
Always use lots of x’s for this poison.
“Meanwhile, DugwayDuke and the rest of the Branch Covidians are nowhere to be found.”
They are on vaxxxx induced vacations.
The ultimate in government collusion, corporate profiteering and agenda 21.
I bet the companies can’t raise insurance rates enough to cover the large number of vaxxxxine caused deaths that are coming up soon.
I’m thinking the same.
It would be a massive bail out, of all bail outs, if FedGov (taxpayers) has promised to cover their losses.
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