It's never a bad time to stock up.

TULARE, Calif. (KFSN) -- One month ago, the Tulare County Public Health Laboratory became one of the first labs in the state to start testing samples for COVID-19. The lab has been a regional ...

Two teams of US scientists have completed lab experiments testing the antibodies from vaccinated and infected Americans to see how well they might be able to fend off currently circulating variants of ...

A new San Diego County laboratory equipped with cutting-edge technology is revolutionizing how health officials monitor community disease outbreaks through wastewater testing.

For anyone still struggling with symptoms weeks or even months after a bout of COVID-19, new research offers hope for a valid, reliable diagnosis of long COVID via blood test. One of the hardest ...

NEW YORK, Aug. 12 (UPI) --Blood and urine tests are ineffective for diagnosing long COVID -- a constellation of long-term symptoms such as chronic pain, brain fog, shortness of breath and intense ...