Good news! Pfizer, BioNTech to seek authorization for COVID booster shot as Delta variant spreads

[ginfreely]

https://www.reuters.com/business/he...vid-vaccine-delta-variant-spreads-2021-07-08/

Pfizer, BioNTech to seek authorization for COVID booster shot as Delta variant spreads​

• To request approval for 3rd shot from FDA, EU's watchdog
• FDA, CDC say two-shot regimen is sufficient for now
• Some erosion of vaccine's efficacy over time has been observed

 

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NEW YORK, July 9 (Reuters) - Pfizer (PFE.N) and partner BioNTech (22UAy.DE) plan to ask U.S. and European regulators within weeks to authorize a booster dose of its COVID-19 vaccine, based on evidence of greater risk of infection six months after inoculation and the spread of the highly contagious Delta variant.

The U.S. Food and Drug Administration (FDA) and the Centers for Disease Control and Prevention (CDC) said, however, in a joint statement that Americans who have been fully vaccinated do not need a booster COVID-19 shot at this time.

The European Medicines Agency (EMA) said it was too early to determine whether more than the two shots that are currently required would be called for, saying it was confident for now that the established regimen was sufficient. read more

Some scientists have also questioned the need for booster shots.

Pfizer's chief scientific officer, Mikael Dolsten, said the recently reported dip in the vaccine's effectiveness in Israel was mostly due to infections in people who had been vaccinated in January or February. The country's health ministry said vaccine effectiveness in preventing both infection and symptomatic disease fell to 64% in June. read more
"The Pfizer vaccine is highly active against the Delta variant," Dolsten said in an interview. But after six months, he said, "there likely is the risk of reinfection as antibodies, as predicted, wane." Data would be submitted to the FDA within the next month, he added.
Pfizer did not release the full set of Israeli data on Thursday, but said it would be published soon.
"It's a small data set, but I think the trend is accurate: Six months out, given that Delta is the most contagious variant we have seen, it can cause infections and mild disease," Dolsten said.

 

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The FDA and CDC, in their joint statement, said: "We are prepared for booster doses if and when the science demonstrates that they are needed."

Pfizer's own data from the United States showed an erosion of the vaccine's efficacy to the mid-80s after six months, Dolsten said, against the variants circulating there in the spring.

He stressed that data from Israel and Britain suggests that even with waning antibody levels, the vaccine remains around 95% effective against severe disease.

The vaccine, initially devised by Germany's BioNTech, showed 95% efficacy in preventing symptomatic COVID-19 in a clinical trial the companies ran last year.

PROMISING PROTECTION
Dolsten said early data from the company's own studies shows that a third booster dose generates antibody levels that are five-to-10-fold higher than after the second dose, suggesting that a third dose will offer promising protection.
He said multiple countries in Europe and elsewhere have already approached Pfizer to discuss booster doses, and some may begin administering them before a potential U.S. authorization.
Dolsten said he believes booster shots are particularly important in older age groups.

 

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Dr. Eric Topol, a professor of molecular medicine and director of the Scripps Research Translational Institute in La Jolla, California, said basing the decision on waning antibody protection ignores the role of important other parts of the immune response, including memory B cells, which can make antibodies on demand when challenged by the virus.

"You need better studies to be able to assert that. It isn't just neutralizing antibodies," Topol said.

European watchdog EMA stressed that available vaccines appeared to work well provided that the two-shot course, required for all but Johnson & Johnson's product, is completed.

"It seems that the four vaccines authorised in the EU protect against all the strains that are circulating in the EU including the delta variant," it said in a statement.

 

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Pfizer has previously said people will likely need a booster dose, though some scientists have questioned when, or whether, boosters will be needed. read more

BioNTech has previously argued that while antibodies are the body's main weapon against an initial infection, the cellular immune response mainly shields against the disease breaking out and worsening.

Pfizer plans to launch soon a placebo-controlled efficacy trial of the booster with 10,000 participants. The study will run throughout the fall, Dolsten said, meaning it will not be completed ahead of the company's filing with the FDA.

European governments have braced for the possibility of repeat shots. Britain in April moved to buy 60 million more doses of the Pfizer vaccine ahead of a possible booster programme later this year, bringing its total order to 100 million doses. read more

 

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The EU in May signed a new contract to receive 1.8 billion doses of the vaccine for 2021-2023, to cover booster shots and donations. read more

Dr. William Schaffner, a vaccine expert at Vanderbilt University Medical Center, said even if Pfizer succeeds in getting its booster authorized by the FDA, it would still need to be recommended by advisers to the CDC.

Schaffner added that most of the public health bandwidth in the United States is still focused on encouraging Americans to get their first and second doses of the vaccine.

Because boosters would drive increasing demand for vaccines while much of the world is still unvaccinated, Dolsten said Pfizer is looking at ways to increase production.

 

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It is already targeting production of 3 billion doses this year and 4 billion shots next year. Dolsten declined to give a forecast of exactly how many more doses the company could add.

Pfizer and BioNTech said they had designed a new version of the vaccine targeting the Delta variant with a clinical trial likely to begin in August, but added the current vaccine version had "the potential" to protect against the variant.

Pfizer expects the COVID-19 vaccine to be a major revenue contributor for years and has forecast sales of $26 billion from the shot in 2021. BioNTech said in May that vaccine supply deals for this year so far are worth 12.4 billion euros in revenues that accrue to it, with more contracts on the cards.

Global spending on COVID-19 vaccines and booster shots could total $157 billion through 2025, according to U.S. health data firm IQVIA Holdings.

Reporting by Michael Erman; Additional reporting by Julie Steenhuysen in Chicago, Ludwig Burger in Frankfurt, Alistair Smout in London and Kanishka Singh in Bengaluru; Editing by Leslie Adler, Emelia Sithole-Matarise and Mark Potter

 

[laksaboy]

Called it. Booster shots. Possibly annual booster shots.

Don't forget about the Lambda variant.

 

[sweetiepie]

Don't be a stoopid gong jibye that think good news blah blah and keep posting and Lee posting like you very smart KNN all these are expected chain of events KNN be smart like my uncle already stated this long ago when vaccine were manufacturing KNN you are a gong jibye do you know that ? KNN

KNN my uncle had earlier said during planning of vaccines did they plan as a patch method eg ver 1 then 1.1 or ver 1 will become invalid and go straight ver 2 or incremental ver similar to backup leecovery KNN no planning and import many vaccines obviously is stoopid poor planning KNN this type of basic thing also need my uncle to advise

 

[ginfreely]

Called it. Booster shots. Possibly annual booster shots.

Don't forget about the Lambda variant.

Ya you did. Looks like you are as smart as Pfizer ceo.

 

[ginfreely]

Don't be a stoopid gong jibye that think good news blah blah and keep posting and Lee posting like you very smart KNN all these are expected chain of events KNN be smart like my uncle already stated this long ago when vaccine were manufacturing KNN you are a gong jibye do you know that ? KNN

What rubbish are you talking? Anything that benefits me and my Pfizer shares is of course called good news.

 

[Loofydralb]

This is one of the best scams the world has seen.
Legal. Non liable. Endlessly repeatable. And no guaranttee it works.

 

[sweetiepie]

What rubbish are you talking? Anything that benefits me and my Pfizer shares is of course called good news.

Fucking hell you so stoopid gong jibye until need my uncle to explain further? KNN

 

[hbk75]

2 shots no die then 3rd one give u die.

 

[laksaboy]

This is one of the best scams the world has seen.
Legal. Non liable. Endlessly repeatable. And no guaranttee it works.

Better than selling subscriptions on cloud storage, VPN, Netflix and video games etc.

 

[ginfreely]

This is one of the best scams the world has seen.
Legal. Non liable. Endlessly repeatable. And no guaranttee it works.

Come to think of it this is in line with what @Leongsam said that this is only flu so annual vaccine sounds just like the flu vaccine indeed.

 

[ginfreely]

Better than selling subscriptions on cloud storage, VPN, Netflix and video games etc.

Nope selling subscription is better no incremental manufacturing, packaging, storage and transport cost of vaccine.

 

[nayr69sg]

Nope selling subscription is better no incremental manufacturing, packaging, storage and transport cost of vaccine.

I agree. Also subscription wise peopel still pay even if they dont use.

Best is to sneak it in at low price and have very high penetration in market many many subscribers. People can easily tolerate $20 a month.

Vaccine? How much can you charge? $100 per shot? That's a lot already. And is one off. $20/month one year already more than that. And likely many more years.

 

[nirvarq]

It's for the future, total surveillance and control. Nano tech with 5G and regular vaccines, control birth rate and other things it's better than WW3 and the environment gets to rejuvenate it's the bestest plan it's not genocide lah, that's way off.

A few drops of 'chemical' can kill millions in drinking water or air easily.

We need One World Order to be acceptable as a civilized planet for inter-planetary first contact. That's why USA is opening up about UFO sightings. It takes time, imagine what would the Christians do if we at this point of time clarified and change the theme just like that the world will be in chaos.

Religions had served it's purpose and timeline.

Earth is a Guided, Guarded and monitored realm of a larger Universal Galactic Corporation. We're consider 'uncivilized' still. lol............

 

[Loofydralb]

Better than selling subscriptions on cloud storage, VPN, Netflix and video games etc.

Next phase will be inserting nanobots into the formula and its use is limitless for human control under guise of vaccination.