Fauci says the Modern Covid-19 booster may arrive later than Pfizer

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Fauci, President Joe Biden’s chief medical adviser, said that while the administration’s plan had been to launch booster doses of both Pfizer and Moderna at the same time, this may not have happened.

Fauci said vaccine maker Pfizer has submitted its information to the U.S. Food and Drug Administration and “things look like they’re ready,” Fauci told Jim Acosta of CNN.

He said Moderna could be a little behind that, and if it is, instead of seeing a simultaneous release of both products, Moderna could roll out a week or two later.

“I don’t think it’s a major problem there, but we would have liked to see it happen simultaneously. But eventually the plan will be implemented, as outlined,” Fauci said.

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Fauci said the plan is subject first to companies submitting appropriate data to the FDA and second to obtaining FDA approval and then to a recommendation from vaccine advisors at the Centers for Disease Control and Prevention. US diseases.

Fauci said ultimately, it may turn out that the proper immunization regimen against Covid-19 is three doses.

“What we are observing now, not only here in the United States, but in other countries, including Israel and the United Kingdom, (is) that the durability of protection tends to decline, particularly in the context of the Delta variant,” Fauci he told CNN.

He explained how this decline can lead to both advanced infections and advanced infections leading to hospitalizations.

“Look at the evidence from the cohorts here in the United States, there is no doubt that there is a decrease in the effectiveness of the vaccine against infection, that is, symptomatic infection. There is a small suggestion in a couple of cohorts. that is also true for a decrease in protection against hospitalization, not deep, but the suggestion when looking at the data is there, “he said.

“However, when you look at the Israeli data and they bring us closer to about a month in all aspects (vaccinations, boosters, etc.), the data from Israeli studies indicate that there is a fairly substantial decrease in infection protection and an indisputable decrease. of protection against hospitalization “.

Fauci said the good news is that Israeli data show that booster doses offer “deep” protection against infection and hospitalization.

“It’s important to note that your data also shows that when you give these enhancers that you reconstitute, at an even higher level than before, protection against infection and hospitalization,” Fauci said. “Drivers really increase the response a lot and we hope that response is lasting.”

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