The new year is kicking off with a spike in respiratory illnesses across the U.S., including COVID-19, flu and respiratory syncytial virus. Considering all the circulating illnesses right now, it might be time for masking to make a comeback, experts say. "We're certainly in the winter peak of respiratory viruses," Dr. Albert Ko, professor of epidemiology and medicine at the Yale School of Public Health, tells TODAY.com. A post-holiday COVID spike alongside upticks of the usual winter illnesses, like flu and RSV, make this surge "very much expected," he adds. Amid this rise in the spread of illnesses, mask mandates...
