For many people, a sinus infection is a common ailment experienced during the cold, dry months. Fortunately, there’s help, ...

An infection with respiratory syncytial virus (RSV) typically affects infants much harder than adults. While adults usually ...

Learn what happens to cells inside the nose during an RSV infection, and why infants are so vulnerable to the virus.

While most sinus infections clear up on their own, it is important to monitor symptoms, as bacterial infections can sometimes spread to other areas. If a sinus infection lasts longer than 10 days, or ...

Crackling sounds in your nose may result from several conditions involving your sinuses. Treating the underlying cause can clear your sinuses and eliminate the cracking sounds. You may be concerned if ...

A sinus infection, also known as sinusitis, is a condition in which mucus builds up within the sinuses, providing an ideal ...

A pimple inside your nose usually isn't serious and can be treated at home. An inflamed hair follicle is a common cause of a pimple in the nose. Avoid picking your nose to reduce the chances of ...

People who persistently carry Staphylococcus aureus (S. aureus) in their nose have fewer species of other bacteria, while certain bacteria may help to prevent S. aureus colonization. These are the ...

Leg weakness is not a typical sinus infection symptom. However, people may experience general fatigue or weakness. Leg weakness with a sinus infection may also be a sign of another underlying ...

Nasal congestion and a runny nose are common symptoms of COVID-19, especially in the omicron era. Here’s why, and how to feel better. One night in June 2022, Nina Rayburn Dec started feeling sniffly ...

People who persistently carry Staphylococcus aureus (S. aureus) in their nose have fewer species of other bacteria, while ...