Children under 4 years old shouldn’t use over-the-counter cough and cold medicines, the FDA has warned. So what do you do ...

This cold and flu season, you may be looking for clues you're getting better anywhere you can find them, even in the color of ...

When a white blood cell finds a germ, it latches onto it. Then it changes its shape to surround the germ. You can imagine the ...

Sucking snot from your baby's nostrils isn’t the ... Moreover, it can be loud to some sensitive ears, so we recommend letting ...

Myth or fact? Snot can be good for you. Producing mucus will help clear your sinuses, help clear your nasal passages. Laura Martin, MD, MPH And the snot and the mucus, they help keep our mucous ...

Being sick blows. Not only are you struggling to breathe, but you also have to worry about snot dripping down your nose. Even when you grab a tissue, there's always that morbid curiousity to look ...

You loved them as a kid, you flung them across the room, and you probably even ate a few. Your nose is built with a fantastic gooey substance called mucus, and we produce close to a liter of it ...