Why 1 doctor is more concerned with flu than COVID this winter

(NewsNation) — Swirling cases of a trio of respiratory illnesses have some hospitals swamped, and at least one infectious disease expert says COVID-19 may not be the biggest culprit this year."This was always the worst time for hospitals," the University of California, San Francisco's Dr. Monica Gandhi said on "Rush Hour" Friday. Doctors are used to seeing the flu spike this time of year. But this time, COVID-19 and RSV have joined the fray. Get ready for tough flu season, experts warn"I'm