Masks are a simple, powerful tool We are aware that masks are effective against Covid-19. Wearing a well-fitted N95 or KN95 mask in indoor public areas can lower the risk of transmission by 60–80%, ...

A new COVID variant called "Nimbus" is spreading. Here's what you need to know about the incubation period, symptoms ...

Taking precautions to protect dogs and cats at home and in case of evacuation is critically important as fire season heats up ...

Assess your risk of contracting H1N1 swine flu with our easy-to-use Swine Flu Risk Calculator. Identify risk factors, ...