Add Yahoo as a preferred source to see more of our stories on Google. A compound found in python blood could lead to a new kind of weight loss drug, one that suppresses appetite without some of the ...

Leaders of Jehovah's Witnesses are modifying their prohibition on receiving blood transfusions on religious grounds, now allowing members to decide whether to allow their own blood to be drawn and ...

CU Boulder researchers have discovered an appetite-suppressing compound in python blood that helps the snakes consume enormous meals and go months without eating yet remain metabolically healthy. The ...

Abstract: There is a very serious problem plaguing people right now, and that is the shortage of blood banks around the world. This is because blood is at the heart of a major healthcare challenge, ...