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

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

Learn ways you can manage a blood clot diagnosis with lifestyle changes, treatment options, and support.

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.

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

Or, white blood cells may clump together to try to wall off damage. Both issues can make it harder for the colon to do its job.