INDIANAPOLIS — Summer is over, which means flu season is not far away. October usually marks the beginning of a typical flu season. So far, activity in Indiana is minimal, according to the Indiana ...

A: A vigorous cold air outbreak is usually a midwinter, not late fall, phenomenon. As with most unusual events in the atmosphere, a cold air outbreak is a commingling of circumstances — some common ...

A new study led by researchers at National Jewish Health has found that recent infection with the common cold - often caused by rhinoviruses - may offer temporary protection against infection with ...

Prior exposure to coronaviruses that cause ordinary colds can boost the immune system's ability to attack a vulnerable site ...