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New Covid Strain: If you have recently been feeling unwell with a sore throat and fever, chances are you may have caught one of the new COVID strains spreading this autumn. The variants XFG, also ...

World Health Organization officials said they are still trying to understand why the delta variant is more transmissible and potentially makes people sicker than the original coronavirus strain.

With measles outbreaks, flu spikes, and COVID as a seasonal threat, learn key differences between these contagious diseases, ...

PITTSBURGH, Pa. — Where biology meets technology, researchers are on the hunt for mutations of COVID-19. The Microbial Genome Sequencing Center, also known as MiGS, is one of several in the country ...

MEMPHIS, Tenn. — It’s been more than five years since the COVID-19 pandemic sent the country into lockdown and the healthcare industry into overdrive. The winter wave of COVID is on its way, and ...

(This is an excerpt of the Health Rounds newsletter, where we present latest medical studies on Tuesdays and Thursdays.) Feb ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Yet the sudden rush of testing may not be ...

Updated 2024-2025 COVID-19 vaccines significantly reduced the risk for hospitalization and severe outcomes despite the emergence of new viral lineages.