A study conducted by the general and teaching hospital ("Hospital das Clínicas") of the Ribeirão Preto Medical School of the ...

Your eyes—retinal blood vessels and retinal imaging—may help predict heart disease, according to a new study. Here, doctors ...

All bodily systems are connected and help inform one another; some link in ways that may surprise you. A new study highlights ...

Water and nutrients are important to keep living things alive and healthy. Animals, including humans, get these from what they eat and drink, but how do the water and nutrients get transported around ...

Researchers in Switzerland are testing a new way to deliver lifesaving stroke medication — by steering microscopic gel ...

How many 'blue' phrases do you know? Learn three more here.