These Are the Most Effective Ways to Avoid Getting a Cold This Season

Rhinovirus — the usual culprit behind the "common cold" — can live on hard surfaces for up to 24 hours. If someone around you is sick, make sure to disinfect commonly used surfaces, like your workspace, kitchen counter, sink faucets, and doorknobs. But keep in mind that our environment is full of microbes, so unless you're using the same surfaces as someone with an infection, obsessive cleaning isn't necessary.