Pus is a thick yellowish, whitish, or greenish fluid made up of dead white blood cells, dead tissues, and dead bacteria or fungi. Also called liquor puris or purulent exudate, it is produced as part ...

Cellulitis and skin abscesses are both due to bacterial infections. They may develop separately or together, and they need different treatments. Your skin is home to about 1,000 different species of ...

As a sinus infection gets better, people will start noticing an improvement in symptoms. This may include a decrease in congestion, facial pressure, and postnasal drip. Most sinus infections develop ...

A sinus infection can spread to the brain, although this is rare. People require immediate medical treatment if a sinus infection reaches the brain. Sinusitis is an inflammation of the sinuses and ...

Add Yahoo as a preferred source to see more of our stories on Google. A man in India visited a doctor for a sore throat that affected his ability to eat and swallow. Doctors found an abscess in his ...