A chill is in the air, and you all know what that means — it's time for cold and flu season, when it seems everyone you know is suddenly sneezing, sniffling or worse. It's almost as if those pesky ...

Scientists say the difference may lie in how quickly your body fights back. Research shows nasal cells can launch a rapid antiviral defense that stops rhinovirus early, but if that response is delayed ...

Scientists found that nasal cells act as a first line of defense against the common cold, working together to block rhinovirus soon after infection. A fast antiviral response can stop the virus before ...