Simple question and in theory, the answer is as simple. A vaccine is a vaccine when it conforms to the properties we assign historically...

"CLOTH MASKS ARE LITTLE MORE than facial decorations." That's the remarkable statement from CNN Medical Analyst Dr. Leana Wen. She adds: "This is what scientists and...

The FDA expanded the emergency use authorization for the Pfizer messenger RNA Covid-19 vaccine for kids age 12–15 years old.

An Emergency Physician describes how he copes with and faces death on a daily basis and how it impacts him and his colleagues