Asthma
Family and child health
What happens in the lungs during an asthma attack
Related articles
A cold is an infection caused by a virus. It’s a common and usually mild illness that affects the nose and throat.
How a cold develops
About colds
Symptoms of...
Published by Bupa's Health Information Team, February 2011.
This factsheet is for people who have seasonal flu, or who would like information about it.
Flu (or influenza) is...














