It's a bit simplistic, but you can think of the Rh factor as a protein that is either present (positive) or absent (negative) on red blood cells. Exact percentages vary with race, but most people ...

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

Human populations that left Africa evolved quickly whereas Neanderthals stayed the same, according to an analysis of blood ...

The problem only arises when your baby is RH-positive, and you are RH-negative. It is called RH incompatibility, and it can easily cause complications that will affect you and your baby.

During blood transfusion, people with Rh- factor can donate plasma to those with both Rh+ and Rh- factors. Those carrying a ...

RH RH appears to be "in the early stages of a positive inflection," according to Morgan Stanley. The RH Analyst: Analyst Simeon Gutman upgraded the rating for RH from Equal-Weight to Overweight ...

Medical emergencies strike without warning. Whether it's a car accident, severe allergic reaction, or unexpected surgery, ...

PHUKET: The Phuket branch of the Red Cross (PRBC) and the Blood Bank at Vachira Phuket Hospital are encouraging residents to kick off February, the month of love, by donating blood.

12, RH's shares rallied 18% as sales began to catch ... Momentum in high-priced (over $1 million) US existing home sales is positive, rising by 8% in August, 8% in September, and 23% in October.