Red blood cells carry oxygen from the lungs to every other organ, and blood-forming stem cells must make about 200 billion new red blood cells each day to keep the oxygen flowing. For many years, ...

Amarey Brookshire is just like any other teenager. “She’s into TikTok and likes learning the dances. And, you know, we call ...

We often talk about donating blood. For good reason, it's a matter of life or death, and often it's in very short supply.