Your blood serves numerous roles to maintain your health. To carry out these functions, blood contains a multitude of ...

Here’s what blood clots are, how they’re typically treated and what they actually feel and look like so you can know when it's time to worry.

It’s vital to have a healthy supply of it in the bloodstream. Why does blood sugar matter? Healthy blood sugar levels provide our cells with the energy they need to do their respective jobs.

How much you'll make for donating plasma will vary, depending on what part of the country you’re in and which plasma center ...

While the new Shield blood test may motivate more people to get screened for colorectal cancer, it also comes with downsides, experts said.