The World Health Organization's risk evaluation report suggests that the Nimbus variant poses a low global threat.

Thought we’d seen the last of it? Sorry to disappoint, but there’s a new COVID-19 variant gallivanting across the globe. Its ...

UPMC Children’s Community Pediatrics is seeing an increase in cases of viral upper respiratory infections and strep throat.

This strain, Salon reports, causes “razor blade throat,” or a severe sore throat; Other symptoms include traditional flu-like ...