The proportion of COVID-19 cases made up by BA.5 continues to fall in the six-state region that includes Illinois, as percentages of cases related to the emerging BQ.1 and BQ.1.1 strains rise.
COVID-19 vaccine benefits far outweigh ‘rare risk’ of heart inflammation, doctor says
The U.S. Food and Drug Administration is adding a warning for the Pfizer and Moderna COVID-19 vaccines due to rare