Have you ever stopped to wonder, mid-scratch, exactly why scratching is so effective against itching? Learn more on this Moment of Science.
Have you ever wondered why your immune system doesn't fight certain diseases, like cancers, the same way it fights colds or infections?
Researchers have found a way to convert types A and B blood into type O, which can be transfused into any patient. Learn more on this Moment of Science.
What are antiretrovial drugs and how do they help people with HIV?
You may think that resting is the good for letting your body heal, but exercise might actually be best. Find out why!
Can you really survive without an appendix?
What do you do when infected with Pseudomonas aeruginosa? You'll want to know! Find out on this Moment of Science.
On today's Moment of Science, we discuss some research that indicates being around pets early in life is not such a bad idea.
Today's Moment of Science is about Crohn's disease, its symptoms, cause, and treatment.
When immune cells detect an infectious organism, they produce fever-making chemicals. These chemicals prompt the body to produce prostaglandins, which turn up the thermostat in the brain.