Which COVID-19 vaccine is best? Pfizer, Oxford, and more - Medical News Today

A variety of COVID-19 vaccines, such as the Pfizer and Moderna vaccines, have been approved for use in the U.S. Learn more.

Each vaccine has its own risks and benefits, but those that have been approved for use are effective at reducing risk of a COVID-19 infection. The best vaccine for an individual is one they can acces… [+11126 chars]

full article...