If Neanderthal women mated with Homo sapiens or Denisovan men, there was a high risk of newborns having neonatal hemolytic ...

Was blood a factor in the demise of the Neanderthals? New research is showing that Homo sapiens underwent huge changes in ...

Ever heard about RH compatibility? You'll hear the words mentioned more than a few times during pregnancy. But what is it, ...

For example: There are also Rhesus (Rh) antigens, which determine if blood is "positive" or "negative." If you have Rh proteins on the surface of your red blood cells, you are Rh positive.

Hospital demand for blood exceeded collections by almost 3,000 units between 24th December 2024 to 1st January 2025. During the same Christmas week, demand for the vital O negative blood ...

Reliable and accurate diagnosis of these infections is therefore of utmost importance. Blood cultures are the reference method for diagnosis of BSI. LMICs face many challenges when implementing blood ...

When is the next blood moon? The next blood moon will occur on March 13/14, 2025. It will be visible from start to finish across the U.S. Parts of Europe, Asia, Australia, South America ...

Which blood types are needed the most? All blood types are needed year-round, but some are in higher demand, like O-negative and O-positive. Only 7% of people have O negative, which is needed ...

While we're all more familiar with the ABO blood group system and the Rh factor (that's the plus or minus part), humans actually have many ... When someone has a mutated version of both copies of ...