The new BA.5 subvariant has caused a sharp rise in cases and hospitalizations throughout much of the United States. Irfan Khan/Los Angeles Times via Getty Images The omicron subvariant known as BA.5 ...

MIAMI – With the even more contagious BA.5 subvariant surging nationwide, many people have new questions about COVID-19. The highly-contagious BA.5 subvariant now accounting for about 78% of all COVID ...

With new COVID variants and subvariants behind rising cases in Illinois and other parts of the country, many are wondering if symptoms are changing as more begin to experience them. Currently, the ...

People at high risk of severe disease who have yet to get a second COVID-19 booster should not wait for next-generation, Omicron-targeted vaccines expected in the fall, five vaccine experts told ...

COVID community spread risk remains high in Tarrant County with over 610,000 total cases reported as of Friday. The spike in cases coincided with the spread of the omicron BA.5 strain in the United ...

(Reuters) — The following is a summary of some recent studies on COVID-19. They include research that warrants further study to corroborate the findings and that has yet to be certified by peer review ...

The following is a summary of some recent studies on COVID-19. They include research that warrants further study to corroborate the findings and that has yet to be certified by peer review.

The symptoms for BA.5 may be different than those of early variants. The White House has reported that President Joe Biden is likely infected with the BA.5 variant of the omicron version of the ...

NPR's Ailsa Chang talks with Bob Wachter, chair of the University of California, San Francisco Department of Medicine, about the omicron BA.5 COVID-19 variant. We spoke to Dr. Bob Wachter today, a few ...

In a recent study published in Science Immunology, researchers investigated the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variant of concern (VOC) Omicron's immune escape mechanisms ...