Medical research

Largest real-world study of COVID-19 vaccine safety published

The Clalit Research Institute, in collaboration with researchers from Harvard University, analyzed one of the world's largest integrated health record databases to examine the safety of the Pfizer/BioNTech BNT162B2 vaccine ...

Psychology & Psychiatry

COVID vaccines: We need to find out which incentives actually work

The most powerful tool for combating COVID is not a drug or a vaccine, but a method. A randomized trial is the best way to discover what works and what doesn't. This method underlies much of the progress in modern medicine, ...

Medical research

Extra vaccine dose may help immunocompromised people

The U.S. Food and Drug Administration and Centers for Disease Control and Prevention officially recommended on Aug. 12 and Aug. 13, 2021, respectively, that people who are moderately to severely immunocompromised receive ...

Vaccination

Decision on J&J COVID vaccine booster doses could take weeks

(HealthDay)—A decision on booster shots for the approximately 13.8 million Americans who received Johnson & Johnson's single-shot coronavirus vaccine is likely to take weeks, according to people familiar with the issue.

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