Americans are weathering the worst flu season in years, as a number of other respiratory illnesses circulate too, such as COVID-19, RSV and the common cold. A telltale sign you’re getting sick is ...
Sixty-three cases of the so-called "super flu" were recorded in the country until December, the Department of Health said Monday. All of them have already recovered, DOH said, and added that the ...
When you’re struggling through a case of the common cold, the snot pouring from your nose seems endless. You go through countless tissues to mop up all the chunky, bright yellow boogers and thin, ...
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What causes brown mucus?

Medically reviewed by Amelia MacIntyre, DO Smoking can lead to brown mucus due to tar build-up in the lungs. Inhaling pollutants and toxins can cause brown mucus. Lung infections from bacteria and ...
It's the feeling we all have experienced at some point: that stubborn lump in your throat. You don't really know how the ...