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 ...

The first known meta-analysis of how SARS-CoV-2 variant type and time since infection influence long-COVID symptoms ties Omicron to brain fog and paresthesia (numbness and tingling), while earlier ...

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 ...