The five essays here were written by current graduate students at Cold Spring Harbor Lab. They are conducting research on ...

Regular mucus tends to be thin and slippery, and it is generally a constant presence on a day-to-day basis. Meanwhile, phlegm ...

UPMC Children’s Community Pediatrics is seeing viral upper respiratory infections. WellSpan Pediatric Medicine Physicians ...

A head cold, or common cold, is a viral infection of the nose and throat. It is usually a mild illness, and involves symptoms in the head, such as a stuffed, runny nose and watery eyes. According ...