Scientists have discovered the secret behind a very rare blood type called AnWj. They figured out which gene is responsible ...

Most major blood groups were identified early in the 20th century. Many discovered since, like the Er blood system first ...

Following a suspected terrorist attack on Bourbon Street on New Year's Day, New Orleans seeks blood donations to help ...

WA is facing a shortage of vital blood products to treat cancer patients or road trauma victims unless more donors sign up.