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South African Coronavirus variant may evade protection from Pfizer vaccine, Israeli study says
Reuters via Yahoo News ^ | 04/11/2021 | Maayan Lubell

Posted on 04/11/2021 10:13:52 AM PDT by SeekAndFind

JERUSALEM (Reuters) -The coronavirus variant discovered in South Africa may evade the protection provided by Pfizer/BioNTech's COVID-19 vaccine to some extent, a real-world data study in Israel found, though its prevalence in the country is very low and the research has not been peer reviewed.

The study, released on Saturday, compared almost 400 people who had tested positive for COVID-19, 14 days or more after they received one or two doses of the vaccine, against the same number of unvaccinated patients with the disease.

It matched age and gender, among other characteristics.

The South African variant, B.1.351, was found to make up about 1% of all COVID-19 cases across all the people studied, according to the study by Tel Aviv University and Israel's largest healthcare provider, Clalit.

But among patients who had received two doses of the vaccine, the variant's prevalence rate was eight times higher than those unvaccinated - 5.4% versus 0.7%.

This suggests the vaccine is less effective against the South African variant, compared with the original coronavirus and a variant first identified in Britain that has come to comprise nearly all COVID-19 cases in Israel, the researchers said.

"We found a disproportionately higher rate of the South African variant among people vaccinated with a second dose, compared to the unvaccinated group. This means that the South African variant is able, to some extent, to break through the vaccine's protection," said Tel Aviv University's Adi Stern.

The researchers cautioned, though, that the study only had a small sample size of people infected with the South African variant because of its rarity in Israel.

They also said the research was not intended to deduce overall vaccine effectiveness against any variant, since it only looked at people who had already tested positive

(Excerpt) Read more at yahoo.com ...


TOPICS: Health/Medicine; Science; Society
KEYWORDS: chinavirus; chinavirusvaccine; coronavirus; pfizer; pfizersafricastrain; safrica; safricastrain; searchandfind; southafrican; vaccine; variant
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1 posted on 04/11/2021 10:13:52 AM PDT by SeekAndFind
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To: SeekAndFind

Or, it may not.


2 posted on 04/11/2021 10:17:44 AM PDT by Fai Mao (Hillary Clinton =The Pig In A Pantsuit (The PIAPS))
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To: Fai Mao

Or it may end up wiping us all out. It being the Chinese bioweapon.


3 posted on 04/11/2021 10:20:12 AM PDT by RC one (When a bunch of commies start telling you that you don't need an AR15, you really need an AR15)
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To: RC one

Then, I will die happily before the leftist thugs come to kill me.

If it happens, it happens.


4 posted on 04/11/2021 10:22:44 AM PDT by Fai Mao (Hillary Clinton =The Pig In A Pantsuit (The PIAPS))
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To: Fai Mao

At least you hang around long enough to take a few of the with you. That’s what keeps me getting out of bed in the morning.


5 posted on 04/11/2021 10:38:10 AM PDT by RC one (When a bunch of commies start telling you that you don't need an AR15, you really need an AR15)
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To: SeekAndFind

If anyone wants to scare a Karen who got this vax, you can send them this version of a write-up about this same study:

Israeli data shows South African variant able to ‘break through’ Pfizer vaccine

https://www.timesofisrael.com/real-world-israeli-data-shows-south-african-variant-better-at-bypassing-vaccine/


6 posted on 04/11/2021 11:32:47 AM PDT by CheshireTheCat ("Forgetting pain is convenient.Remembering it agonizing.But recovering truth is worth the suffering")
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To: Fai Mao

“If it happens, it happens.”

That’s where I am, too. I take the prophylactic vitamins and minerals, Quercitin, NAC, got the Moderna shots, and avoid large gatherings. I won’t wear a mask unless it is required in a store and then I usually only cover my mouth.

It’s a gorgeous spring day today, sunshine, and a light breeze. A family of four just walked by on the street all masked up. COVID poison gas is everywhere!


7 posted on 04/11/2021 11:55:00 AM PDT by ProtectOurFreedom (The Weak Never Started, The Cowards fail along the way, Only the Strong Survive)
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To: ProtectOurFreedom

I keep a mask in my pocket. If an actual employee ask I will put it on,sort of. If it is a Karen I take a cue from a poster here and say, “I can not wear a mask. It violates my parole.” If they ask what I was convicted of I say, “I beat a busy-body white woman to death.”


8 posted on 04/11/2021 12:24:33 PM PDT by Fai Mao (Hillary Clinton =The Pig In A Pantsuit (The PIAPS))
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To: ProtectOurFreedom
"It’s a gorgeous spring day today, sunshine, and a light breeze. A family of four just walked by on the street all masked up."

Wow. A family of four was walking beyond their vehicle. That's very abnormal. We live in a society of fatties who don't walk further than their SUVs, and they believe that going for a stroll is a bizarre act. Four people were wearing masks while walking outdoors. That's very illogical and abnormal. Haven't seen anyone doing that.

9 posted on 04/11/2021 1:05:40 PM PDT by familyop
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To: Fai Mao

A middle aged, busy-body white woman, even. ;)


10 posted on 04/11/2021 1:07:19 PM PDT by familyop
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To: SeekAndFind

Another illogical piece here. The explanation is poor, but it will motivate a few exceptional readers to think.

95% efficacy for COVID vaccines doesn’t mean there’s a 5% infection risk. Here’s why
https://news.yahoo.com/95-efficacy-covid-vaccines-doesn-200511616.html


11 posted on 04/11/2021 1:09:46 PM PDT by familyop
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To: Fai Mao

LOL...good retort!


12 posted on 04/11/2021 2:13:43 PM PDT by ProtectOurFreedom (The Weak Never Started, The Cowards fail along the way, Only the Strong Survive)
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To: SeekAndFind; 2ndreconmarine; Fitzcarraldo; Covenantor; Mother Abigail; EBH; Dog Gone; ...
Infectious Disease - South African variant, B.1.351, breakthroughs on Pfizer vaccine are 8 times those who are unvacinated

"The South African variant, B.1.351, was found to make up about 1% of all COVID-19 cases across all the people studied,
according to the study by Tel Aviv University and Israel's largest healthcare provider, Clalit."

"But among patients who had received two doses of the vaccine, the variant's prevalence rate was eight times higher than those unvacinated - 5.4% versus 0.7%." (Emphasis mine)

"This suggests the vaccine is less effective against the South African variant, compared with the original coronavirus
and a variant first identified in Britain that has come to comprise nearly all COVID-19 cases in Israel, the researchers said."

My Comment: small study of anomalies and viral breakthroughs.
Consider the source.

13 posted on 04/11/2021 2:21:45 PM PDT by Tilted Irish Kilt
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To: Tilted Irish Kilt; Liz; null and void; Grampa Dave; poconopundit
"But among patients who had received two doses of the vaccine, the variant's prevalence rate was eight times higher than those unvacinated - 5.4% versus 0.7%."

If this research holds it supports the possibility this Chinese bio-weapon was designed to have a one-two punch..

14 posted on 04/11/2021 2:44:30 PM PDT by GOPJ (We need a better class of 'elites' - the ones we have now are more like stupid white trash...)
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To: SeekAndFind

DOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOMED I SAYS!!!


15 posted on 04/11/2021 2:44:56 PM PDT by Organic Panic (Democrats. Memories as short as Joe Biden's eyes.)
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To: Tilted Irish Kilt
My Comment: small study of anomalies and viral breakthroughs. Consider the source.

I hope you're right. This would be the nightmare scenario...

16 posted on 04/11/2021 2:56:56 PM PDT by GOPJ (We need a better class of 'elites' - the ones we have now are more like stupid white trash...)
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To: ProtectOurFreedom

Beautiful day here at 71 with wind 5-7 mph and gusting 8-10 mph.

No walkers out here with masks on.

Probably 98% of walkers downtown are wearing masks, and a large % of idiots driving in cars with their masks on.


17 posted on 04/11/2021 2:58:38 PM PDT by Grampa Dave (Starstruck tagline:(I'm so old, I don't know whether I'm senile or brilliant. Or happily both!))
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To: Fai Mao

** But among patients who had received two doses of the vaccine, the variant’s prevalence rate was eight times higher than those unvaccinated - 5.4% versus 0.7%.**

There isn’t one brain cell shared between all of the supposed journalists at Reuters. I KNOW that fully vaccinated people do NOT have only 1/8 of the protection against the South African strain that unvaccinated people have.

Impossible.


18 posted on 04/11/2021 3:00:21 PM PDT by nagant
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To: Fai Mao
Perfect

If it is a Karen I take a cue from a poster here and say, “I can not wear a mask. It violates my parole.” If they ask what I was convicted of I say, “I beat a busy-body white woman to death.”

19 posted on 04/11/2021 3:01:43 PM PDT by Grampa Dave (Starstruck tagline:(I'm so old, I don't know whether I'm senile or brilliant. Or happily both!))
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To: bitt; Whenifhow; null and void; aragorn; EnigmaticAnomaly; kalee; Kale; AZ .44 MAG; Baynative; ...
"The South African variant, B.1.351, was found to make up about 1% of all COVID-19 cases across all the people studied, according to the study by Tel Aviv University and Israel's largest healthcare provider, Clalit."

"But among patients who had received two doses of the vaccine, the variant's prevalence rate was eight times higher than those unvacinated - 5.4% versus 0.7%."

20 posted on 04/11/2021 3:06:56 PM PDT by GOPJ (We need a better class of 'elites' - the ones we have now are more like stupid white trash...)
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