A sniffle here, a cough there and suddenly a cold has come. What to do? Here’s how to treat — and not treat — a cold. A: The “common cold” lasts three to 10 days, though a cough can stick around ...

The common cold has been bothering people for generations, so it’s natural to wonder why we still don’t have a cure. The main reason we can’t cure the cold is that there isn’t just one cold. What we ...

The common cold has been bothering people for generations, so it’s natural to wonder why we still don’t have a cure. The main reason we can’t cure the cold is that there isn’t just one cold. What we ...