Every two seconds, someone in the U.S. needs a blood transfusion — and during the holiday season, those donations become even more important.

CNN was was busted altering the lighting for President Biden’s Thursday address, softening the blood-red hues to calmer shades of pink.

MIAMI - Cold and flu season is upon us and many people are taking preventive measures like getting vaccines and boosters to protect their health. It's also the time of year when the American Red ...

The Community Blood Bank is urging donors to roll up their sleeves as supplies run low following the July 4 holiday.

American Red Cross and other blood organizations say donations are at historically low levels. The shortage stems from pandemic-era behavior changes.

If you wonder why you've never seen blue blood before, someone might tell you that's because when you bleed, the blood is oxygenated upon contact with air, and immediately turns red.

The Americans Red Cross announced Monday it is experiencing an emergency blood shortage and is calling on more people to donate blood urgently.

A summer slump in donations, made worse by climate disasters, has led to a national shortage at the American Red Cross, which distributes 40 percent of the blood supply.

Tucker Carlson Is Very Concerned About The ‘Blood Red Nazi Background’ That Was Used During Biden’s Speech Blasting MAGA Republicans’ Fascism ...

HOUSTON, Texas (KTRK) -- This summer's record-setting heat is a significant contributor to recent blood collection challenges. The Red Cross' national blood inventory plummeted 25% in July, and ...

Bats modify their red blood cells to become thicker and more rigid when they hibernate – and if we can figure out how, people might one day be able to copy the process for medical treatments or ...