Coughing, sneezing, runny noses, all of it comes with a good ol’ dose of phlegm and wow is it humbling to be confronted with ...

The sticky, slimy goo plays an essential role in fighting off infections, shaping the gut microbiome and more.

A cough is a common symptom that can be caused by a number of illnesses and conditions - but in some instances you might need ...

Dr. Polverino answers your most pressing questions about bronchitis, how contagious it is and when it may cause more serious ...

It can be hard to tell a cold and flu apart,” says Kisha Davis, MD, the director of the American Academy of Family Physicians ...

Coughing is enough of a nuisance when it doesn't impact your sleep, so it's arguably even more frustrating when you can't ...

I always wondered why my cough is civilised ... this can cause mucus to pool in the back of your throat, inducing coughing.

While children and older adults can have a few complications from getting RSV, a lot of symptoms can be managed with at-home ...

If that cough gets worse, causes trouble breathing, chest pain, losing weight without trying, or if you’re coughing up blood ...

Infections tend to be most common among older children and adolescents but in 2024 have been rampant among young children, ...

Symptoms of viruses like COVID and flu overlap with each other, but there are ways you can narrow it down to get the ...