A person with an extremely rare blood type has been rediscovered by a doctor in Taizhou, Jiangsu province, after more than a decade. Cao Guoping, head of transfusion at Taixing People's Hospital in ...

Scientists in Thailand have identified a rare B(A) hybrid blood type in just three people. Learn how blood types are determined and other rare blood groups like Rh-null, CRIB, and Gwada-negative.

Every year, some 10,000 ailing babies are born in the U.S. to parents with hostile blood types caused by the mysterious Rh factor.† Even with the most modern treatment, the best that doctors could ...

One of the first tests you may have when you’re pregnant is a blood test to check your blood type and Rhesus (REE-suhs) factor, or Rh factor. Your Rh factor may play a role in your baby's health, so ...

A recent study strongly suggests that when early humans migrated out of Africa, a rapid evolution in their red blood cells may have played a key role in their survival — and potentially contributed to ...

In the shadowed corridors of human history, where science meets myth, few enigmas captivate the imagination quite like Rh-negative blood. Imagine discovering that your very bloodstream carries a ...

Fintel reports that on September 12, 2025, Telsey Advisory Group downgraded their outlook for RH (NYSE:RH) from Outperform to Market Perform. Analyst Price Forecast Suggests 16.71% Upside As of ...

RH (NYSE:RH) will release earnings results for the second quarter, after the closing bell on Thursday, Sept. 11. Analysts expect the Corte Madera, California-based company to report quarterly earnings ...

The ABO-Rh system of blood group typing is an immensely successful method that helps medical professionals safely perform blood transfusions throughout the world. Scientists from the French Blood ...

What Is Hemolytic Disease of the Fetus and Newborn? Hemolytic disease of the fetus and newborn (HDFN) is a blood disorder that happens when your blood type doesn't match your baby's blood type during ...