If you have any COVID symptoms, such as sore throat, fatigue, cough or fever, take a test to see if you have COVID. If you ...

Virologists describe Nimbus as a “slightly upgraded” version of its predecessor, with a nasty signature some are calling ...

China is experiencing a chikungunya outbreak with thousands of cases reported in the south over two weeks. Cases have jumped ...

COVID-19 cases are rising in 27 states. Is the US facing a summer wave? What to know about COVID trends and symptoms of the ...