COVID is once again climbing to troubling levels in California — a worrying trend as health officials attempt to navigate a ...

Confirmed COVID-19 cases are up week-over-week, according to CDC data. Here's what to know the week of Aug. 25.

A new COVID-19 variant called Stratus, or XFG, is spreading in America. It was first found in Southeast Asia. The CDC says it ...

Two of the new COVID-19 variants, Nimbus (NB.1.8.1) and Stratus (XFG), are being reported in the United States as numbers ...

An update to Moderna's COVID-19 vaccine that targets the newest variants and is made entirely within Canada's borders was ...

“The more dominant Nimbus strain has had more reports of very severe throat pain,” Lokant said. The Stratus strain is also ...

COVID-19 variant XFG accounted for 0% of U.S. cases in May. By late-June, it became the third-most common strain.

Pfizer said Health Canada has approved its latest COVID-19 vaccine that targets a new Omicron variant. It will be made available in the fall.

Health Canada has authorized updated COVID-19 vaccines by Pfizer and BioNTech and by Moderna for use this respiratory virus ...

For the week ending Aug. 2, 6.4% of COVID-19 tests came back positive in Wisconsin, state Department of Health Services data ...

Health Canada announced it has approved a new vaccine made by Pfizer Canada and BioNTech for the fall of 2025. According to Canada’s health agency, the vaccine is an updated version of a COMIRNATY ...

Common COVID-19 symptoms, according to the CDC: Shortness of breath or difficulty breathing. Congestion or a runny nose. New loss of taste or smell. The CDC advises seeking medical care if you ...