We have never seen anything close to as good as what we are seeing, in terms of how well we are able to reveal this virus.' ...

A new COVID variant - NB 1.8.1 - is creeping across California; here are the symptoms to watch for, and vaccinations you'll need to take.

The new vaccine is indicated for individuals who have been previously vaccinated with any COVID-19 vaccine and are 65 years or older, or 12 to 64 years of age with at least 1 underlying condition that ...