New research from the University of Newcastle has found that people with irritable bowel syndrome (IBS) show detectable ...

Many people brush off frequent illness as stress, weather changes or simply bad luck. A cold that keeps returning, wounds that seem to take forever to heal or a constant feeling of tiredness often ...

Ever found yourself out of sync with normal sleep patterns after late nights or working a night shift? It could be you’re experiencing what scientists call social jet lag. The term describes the ...

Add Yahoo as a preferred source to see more of our stories on Google. Doctors at the National Institutes of Health have discovered a new cause of skin cancer, according to a case report published ...

It is perfectly normal for young children to catch a cold or develop mild infections frequently as their immune systems are still developing. However, if your child falls sick frequently or it takes ...

Your immune system is like an incredibly sophisticated security team, constantly patrolling your body for threats and neutralizing them before they can cause harm. When it’s working properly, this ...

Black mold exposure may cause symptoms such as wheezing, sore throat, and stuffy nose. Asthma, allergies, or weak immunity can increase your risk of more severe symptoms. It's important to get medical ...