An ER doctor reveals that using decongestants for cold symptoms carries risks that land people in the hospital each year.

Young children can contract up to 10 respiratory viruses annually as their immune systems encounter different infections for ...

Scientists studied hundreds of kids and staff members to learn how respiratory viruses circulate in schools. Here’s what they found, as peak virus season approaches.

Researchers have solved the first step in treating the common cold, by mapping its entire genome, or genetic map, teams from the University of Maryland and the University of Wisconsin-Madison reported ...

Community events • The League of Women Voters Oakland Area chapter presents technology expert and lecturer Gus Mondalek who will discuss how to tell if news is real or generated with artificial ...

In TODAY.com's Expert Tip of the Day, a doctor reveals the important clues about your health that can be found in your snot.

Ella, who posts clips on TikTok as @ellamst, has claimed she has the "immune system of a god" and shared three tactics she ...