Certain threats send mucus into overdrive. When a virus moves from your nose down your respiratory tract, your body tries to defend itself by making more mucus. Sometimes it makes too much, and the ...

Jassey, DOCoughing up thick, green mucus may mean a bacterial or, less often, viral infection, but that's not always true.

Discover the similarities between Covid, flu, and the common cold, and learn how to diagnose each one accurately with testing ...

The common cold is a viral infection which affects the upper respiratory tract (the nose ... “When you have mucus in your ...

A higher-than-normal amount of phlegm can build up in your nose ... starts to produce too much of it due to an infection. Your airway glands create thicker and stickier mucus to help fight ...

Cystic fibrosis shortened Megan Tims Phillips' life but didn't make it smaller. As her mother hoped for more time, daughter ...

It can also lead to cells in these airways producing more mucus, the sticky ... or even a strong smell can set it off. Too much exercise, particularly in cold, dry air, can also trigger the ...

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

During autumn and winter, factors like cold weather, viruses, dampness, mould, and even Christmas trees can exacerbate ...

Similar to what occurs with allergies, the nose may become congested, stuffed up, and runny. A stuffy nose may make it hard to breathe with the machine if you use a nasal mask. The discharge of mucus ...

Drinking lots of water helps flush toxins from the body and keeps mucus in the respiratory tract thin. If you have a cold, ...