The American Red Cross on Monday declared an emergency blood shortage as the blood supply fell nearly 25% in June. The Red ...

Blood after using the toilet is never normal and requires medical evaluation. Ignoring rectal bleeding can delay diagnosis ...

The FDA could approve the first blood test that can detect multiple cancers, around the end of the year, setting the stage for it to become widely available.

According to a press release from Bloodworks Northwest, the area is in dire need of blood donations. In the statement, the organization said the bank’s current supply will last only one or two days, ...

Blood in your stool without pain is usually due to a hemorrhoid, but there could be other causes, like anal fissures or polyps. A doctor can help you identify the cause and offer treatment options, ...

Decades of searching for a single molecule Scientists named the missing molecule from the 1972 sample the AnWj antigen. For ...

Some people live past 100 with remarkable health, and researchers may have uncovered one reason why. A new study found that ...

It’s just in your head.” When work deadlines pile up, financial worries linger or an unexpected public speaking obligation looms, we often treat anxiety as a purely psychological challenge – something ...

Human blood is red because of the protein hemoglobin, which contains a red-colored compound called heme that’s crucial for carrying oxygen through your bloodstream. Heme contains an iron atom which ...

Cancer patients, trauma victims, organ transplant recipients, and so many more Americans rely on lifesaving blood ...

Forgetting the name of a loved one may be one of the first signs people notice of dementia, but it's rarely the first warning sign your brain gives. Changes in the brain that lead to neurodegenerative ...