Measles is resurging in the U.S., reaching a 33-year high due to lowered vaccination rates and misinformation. Beyond the ...

At the surface, the immune response to a flu virus is simple. Some cells recognize the pathogen and send a signal to the ...

Then, his heart stopped. Doctors were able to resuscitate him. Then, they got to work trying to figure out what was wrong.

An international study led by researchers at the University of Colorado Anschutz Medical Campus has identified a promising ...

A new clinical test may be able to predict which biologic may be the most effective for each individual with rheumatoid ...

People living with HIV face unique oral health challenges that require special attention and care. The virus's impact on the ...

You can notice signs of HIV on the tongue during the early and late stages of the infection with the virus. An acute HIV ...

Remember that an allergy is an overreaction from the immune system, where accidentally attacks harmless substances, like food ...

Peter Redweik’s brutal infection was quelled by a medication so powerful that doctors use it sparingly. Yet he continued to ...

Cancer treatment has long faced a challenging trade-off: therapies strong enough to eliminate tumors often cause severe side effects. One promising solution involves cytokines, natural proteins that ...

A new study found that daylight boosts your immune system by helping infection-fighting cells (neutrophils) work more ...