ABO blood groups are the most basic system of blood typing. This system divides blood into four groups – A, B, AB and O. The other main grouping used is the Rhesus (Rh) system, which is either ...

CLEVELAND, Ohio — Recent genetic studies suggest that people with certain blood types may be more likely to develop a severe form of COVID-19. A genetic study of 1,610 COVID-19 patients in Italy and ...

Last week’s season finale of The Knick saw the cocaine-addicted Dr. John Thackery try to solve the mystery of blood types before another doctor could do it. I won’t spoil what happened for you here, ...

The Rh or Rhesus system is the second most common blood grouping system. It was first detected in 1940 by Landsteiner and Wiener. Rh typing is the test done to determine whether a person is Rh ...

Doha: Qatar Blood Service has urged blood donors to donate as HMC’s Blood Donor Center is in urgent need of all RH Negative blood groups. “Qatar Blood Services is urgently in need of blood donors from ...

Close up photo of female scientist holding a laboratory pipette and a blood sample tube for covid-19 in laboratory. She is wearing a protective suit, laboratory glasses, surgical mask and surgical ...

Dear Dr. Roach: I am a 79-year-old female and in generally good health, but have a question about RhoGAM. When I had my children in the ’60s, I was in the original study conducted to see if my AB ...

The distribution of ABO blood groups and Rh(D) factor has been studied among the Brahmin and Kushwaha populations of Jhansi Uttar Pradesh. The A,B,O and AB blood group percentage in Brahmins was ...

Doha: Hamad Medical Corporation's Blood Donor Centres are in urgent need of RH negative blood. “HMC’s Blood Donor Centers are in urgent need of O- blood and all RH (A-, B-, AB-) Negative blood,” ...