COVID cases are spiking in many parts of the country and hospital admissions have doubled since May. The latest surge is being driven by two new omicron subvariants. The CDC estimates that the BA.4 ...

Roger Strukhoff was being treated for intestinal bleeding at a hospital outside Chicago this month when he suffered a mild heart attack. Normally, the 67-year-old would have been sent to the intensive ...

MADISON (WKOW) -- It's already tough to find workers for businesses, but experts say the recent omicron surge has only made matters worse. "It's just really hard," American Eagle manager Maddie ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE - This undated, colorized electron microscope image made available by the U.S. National Institutes of Health in February 2020 ...

With the rise of omicron came the fall of long-lasting protection from reinfection with the pandemic coronavirus SARS-CoV-2, according to a study published in Nature. Using population-wide data from ...