Add Yahoo as a preferred source to see more of our stories on Google. Oct. 15—New omicron subvariants, such as BA.4.6 and BF.7, represented 10 % of variants circulating in the state. The latest ...

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 ...

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 ...

The BA.5 subvariant of omicron is by far the most dominant strain of COVID-19 currently in circulation in the United States, and those numbers have continued to soar upward throughout the summer. More ...

The fast-spreading BA.5 subvariant of Omicron and its close relative BA.4 now make up around 95% of COVID-19 cases in the U.S., according to estimates published Tuesday by the Centers for Disease ...

The new BA.5 COVID-19 variant has quickly become the most prominent strain of the virus in the U.S., accounting for almost 86 percent of cases, according to figures from the Centers for Disease ...

Although the omicron BA.5 variant remains dominant in the U.S., it is starting to lose some ground to other versions of the virus, according to CDC data. The omicron subvariants BQ.1, BQ.1.1 and BF.7 ...