The seasonal flu shot is a yearly vaccine administered to protect against the flu, or influenza. Here are the facts and side ...

It began in 2020 with a coordinated push to generate public backlash to lockdowns. The ultimate aim was restoring normalcy, ending a politically and economically inconvenient crisis. Over time, ...

The United States will limit Covid-19 boosters to people over 65 or those at risk of serious illness , while requiring ...

The first medical trial in Britain of a vaccine against the bird flu virus H5N1 has begun in Oxford. This is an experimental vaccine against a virus with deadly potential. To see how well it works the ...