Worried about phlegm in vomit? Learn the common causes, simple home remedies, and when you should see a doctor.

This is a phenomenon that many people will likely experience at some point in their lives, and in most cases, it does not indicate a serious problem. For ...

While it wasn't clear whether Keaton had any underlying conditions, doctors say "perfectly healthy" people can die from ...

Learn how to remove mucus from lungs naturally with proven remedies like steam therapy, hydration, and deep breathing. Clear ...

Pneumonia is defined as an infection that inflames the air sacs in one or both lungs, causing them to fill with fluid or pus. According to the Mayo Clinic, symptoms can include cough with phlegm, ...

Coughs and colds are rife this time of year, but how can you tell when they might be a sign of something more serious, like ...

Some of these invasive garden snails spread serious diseases, while others cause severe damage to fruits and other crops, so ...

Explore the common causes of ocular discharge in animals and discover practical solutions to keep your pets healthy.

Lung infections and lung cancer share symptoms like cough and breathlessness, but differ significantly. Infections arise ...

Doctors warn of rising respiratory and heart risks as AQI worsens. Here's how to protect yourself immediately from air ...

Still, studies show that even mild COVID cases can cause lingering symptoms that outlast the average flu or cold — meaning ...

If you start to experience symptoms like chest pain, blue lips, or coughing up more than a teaspoon of blood, you should see ...