Cases in Texas and other states are on the rise, but most of the infected were not vaccinated. Here’s what to know about the ...

Pfizer and BioNTech have formally asked for FDA approval of a third dose of their COVID-19 vaccine BNT162b2 in people aged over 16, as the US prepares to get its booster campaign underway.

The Pfizer/BioNTech bivalent COVID-19 vaccine (Original and Omicron BA.4/BA.5) has the FDA’s EUA for use in individuals 5 years and over as a single booster dose administered at least two months ...

Conservative commentator Megyn Kelly claimed the Pfizer COVID vaccine left her with an auto-immune disorder in explosive new comments on her latest podcast episode Wednesday. Kelly, 54, said she ...

Five years ago, on March 11, the World Health Organization declared COVID-19 a global pandemic. The vaccines “underwent the most intensive safety analysis in U.S. history." ...

Pfizer's says its COVID-19 vaccine was 73% effective in protecting children younger than 5 as omicron spread in the spring. About 70% of people 50 and older who got a first COVID-19 booster shot ...

As we head into winter illness season, the SMC asked experts for the latest on ou. An updated vaccine targeting new COVID ...

Pfizer invested $2 billion of its own money ... making this approach potentially less useful if booster shots need to be given. Viral-vectored vaccines, developed by... *Vaccine is authorized ...

Germany's foreign intelligence service in 2020 put at 80%-90% the likelihood that the coronavirus behind the COVID-19 ...

Measles symptoms usually appear seven to 14 days after contact with the virus and typically include high fever, cough, runny ...