COVID appears to be on the rise as a new, highly contagious subvariant — featuring “razor blade throat” symptoms overseas — ...

Aging weakens your immune system, making you more vulnerable to preventable diseases. The CDC recommends five critical vaccines for adults over 50 that could save your life.

Another expert from the US Centers for Disease Control and Prevention (CDC) has resigned in protest at Robert F Kennedy Jr’s purge of its advisory committee on immunisation practices.1 Fiona Havers ...