The omicron surge this winter has swamped U.S. hospitals with record numbers of patients with COVID-19. But it has also caused frightening moments and major headaches for people trying to
By Ben Finley and Kate BrumbackAssociated PressRoger 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 car