The yeast Malassezia helps protect the skin from bacterial infections, but only up to a certain point. Scientists at the ...

The new strain, named Niallia tiangongensis, is a novel variant of a known Earth bacteria and was found in a cabin on the space station.

Expert doctors in infectious disease and lung health speak to the transmissibility of walking pneumonia and more infection ...

Newly discovered weapons of bacterial self-defense take different approaches to achieving the same goal: preventing a virus from spreading through the bacterial population.

Unlike humans, koalas cannot be treated for chlamydia with antibiotics. Not only is it difficult to administer a full course of antibiotics to wild koalas, but the medication also disrupts the gut ...

As scientists question the rise in early colon cancer cases, a new study is offering some potential answers. Colored scanning ...

Make your antibiotic medication as effective as possible by getting these answers before you leave the doctor's office or ...

Understand the difference and stay informed. Learn about common STIs, their symptoms, and how to protect yourself. Get the ...

Sex releases feel-good hormones and makes you feel closer to your partner or more attuned to your body. Learn what science says about the benefits of sex.

In some cases, chlamydia can trigger reactive arthritis, causing your joints to become sore, stiff, and swollen within one to ...

Yesterday the US Preventive Services Task Force released a final recommendation statement on screening for syphilis infection ...

There are so many reasons why someone may be dealing with vaginal burning. Approaching menopause, recovering from childbirth, ...