A slow immune response to SARS-CoV-2 infection, delayed viral clearance, and viral rebound can all increase a person’s risk ...

Air dryness is as critical to air quality as air dirtiness, explained David Edwards, adjunct professor of medicine at the ...

A team of researchers has unveiled a revolutionary ingestible bioimpedance sensing device capable of continuously and ...

To explore one of the leading causes of cancer-related deaths, researchers from three institutes conducted a study by collecting stomach lining samples.

A research team led by Prof. Zeng Zhutian from the University of Science and Technology of China (USTC) has identified and ...

Urethral syndrome causes spasms in the urethra, pain during urination, and the frequent urge to pee. Learn why treatment may ...

If your mucus is gray or black... …you likely inhaled dark-colored particles, like smoke from a fire or heavy exhaust. Regular smokers can also blow out darker mucus because of the tar or other toxic ...

Crohn's disease belongs to a group of conditions known as inflammatory bowel diseases (IBD). This chronic condition causes ...

After all, our bodies naturally produce mucus, an egg-white-like substance that acts as a protective lining for the gastrointestinal (GI) tract and other organs, explains Shawn Khodadadian ...