The last few weeks have shown that the Omicron variant of COVID-19 is different from previous strains, and that includes some of the symptoms that can pop up. One that’s getting a lot of attention ...

You’ve been feeling a tickle in your throat this week, so you took a bunch of vitamins, drank a few extra glasses of water and hoped for the best. This morning, you have a new symptom: a cough. But ...