“Nasal mucus that would necessitate a visit to your doctor may include frequent nosebleeds, nasal congestion that doesn’t go ...

Do cold showers prevent you from catching a cold? Is it really dangerous to go outside wiht wet hair? And why does a glass of schnapps make you feel warmer? Unpicking myths about catching chills.

When you're battling a cold, it’s tempting to blow your nose forcefully for relief, but this may actually be doing more harm ...