Pneumonia is a serious respiratory infection that inflames the air sacs in one or both lungs, often filling them with fluid or pus. This condition can make it difficult to breathe and cause symptoms ...

Whether you're dealing with a runny nose, cough or congestion, your mucus can help determine if it's a minor bother like a ...

Nasal spray options include steroids (e.g. Flonase, Nasacort), which are best for allergies and long-term inflammation but ...

Following a respiratory tract infection, Pope Francis was diagnosed with double pneumonia. According to the BBC, the pontiff ...

Health officials here say that levels of influenza and Covid-19 remain stable while respiratory syncytial virus (RSV) ...

Lung health experts have explained what pneumonia is, how to tell when you have it and what you can do to prevent it ...

Pneumonia in both lungs is treatable, but it can be life-threatening in elderly patients like the 88-year-old pontiff.

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 ...

Knowing when to get a medical professional involved in your care can make a big difference— especially for those with ...

Understanding the flu shot effectiveness timeline can reduce your risk of getting or spreading the flu. It takes about two weeks for the flu shot to protect you from the flu after you receive it.

Congestion occurs when nasal passages are inflamed and filled with excess mucus. When severe, a stuffy nose can impede airflow and force a person to breathe from their mouth. When looking for ...

People with inflammatory bowel disease (IBD) may be at an increased risk for complications from the flu (influenza). That's because IBD affects the immune system, and medications used to treat ...