Nasal mucus - simply known as snot - essentially acts like a shield to keep out harmful germs while also letting in things ...

"There are many different factors that can cause this, including smoking, a cold, allergies, air pressure fluctuation, excess mucus and sinus infections," explains Hannah Samuels, Audiologist at ...

While using Calpol or other appropriate remedies for babies from your local chemist can help, there are things you can do at ...