Waking up with a stuffy nose is common and usually caused by allergies, nasal inflammation, post-nasal drip, sleep position ...

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

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 ...

Wondering why you are down with flu whenever the weather changes? Here’s the answer. There is suddenly a rise in colds, flu ...

For healthy adults, a sore or scratchy throat after a heavy air-pollution day is usually temporary and improves in days with ...

Dr Agathou highlighted that one major warning sign to watch for is chest pain or discomfort when breathing in. She also ...

Pneumonia is an infection of the lungs which causes inflammation in the tiny air sacs in the lungs that then fill with fluid ...

Sweet, tangy, and quietly powerful, pineapple might just be the fruit your body has been missing. Here is what happens when ...

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

Dr Agathou highlighted that one major warning sign to watch for is chest pain or discomfort when breathing in. She also ...

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