Some people are getting extra shots anyway Some people are still seeking boosters. Select public health experts are among those "topping off" their J&J vaccines with a dose of Pfizer or Moderna.

Studies have shown that following a J&J vaccination with an mRNA booster from Pfizer or Moderna may lead to an even better immune response compared to a second dose of J&J. Even before the agency ...

Update (September 2): The CDC greenlighted the use of the Moderna and Pfizer Omicron boosters yesterday, meaning that the shots could start being administered within days. People must have had their ...

Moderna announced today (January 25) plans for testing two different booster vaccines aimed at the SARS-CoV-2 variant B.1.351, also known as 501Y.V2, that emerged in South Africa and has now spread to ...

Ward said it would be good to see data from studies of other variant vaccine boosters to compare to the Moderna combination. Expert advisors "must already be thinking about the population at risk ...

Stéphane Bancel discusses the company’s new Covid-19 boosters, its approach to developing vaccines for emerging variants alongside seasonal flu shots, and the use of mRNA technology to treat cancer ...

It can also be used as a booster after two doses of the ... 2 when given to people already vaccinated with AZ, J&J, Pfizer/BioNTech and Moderna vaccines. The news is another setback for the ...

Boosters aren’t currently recommended for ... Just like any vaccine authorized in the U.S., the Pfizer-BioNTech, Moderna and J&J COVID-19 shots have gone through a rigorous review process ...