If you don't know your blood type, you're not alone. However it is important medical information to know, and here's how you ...

According to the American Red Cross, the most common blood type is O positive, which is the blood type for 37% of the ...

In large part, these obstacles result from the fact that, of the three sources of stem cells ... such as the differing types of blood system cells. A second source is embryonic germ cells that ...

When children receive their second dose of the measles-mumps-rubella vaccine between 4 and 6 years, the protection against ...

There are many types of sickle cell disease. The majority of cases are divided into three subtypes depending ... containing protein found in your red blood cells that allows them to carry oxygen.

The three phases of CML include ... Granulocytes are a type of white blood cell that help fight off infections. As these cells grow, they differentiate into specific granulocytes that have ...

When children receive their second measles-mumps-rubella vaccine, around the time they start kindergarten, they gain protection against all three viruses for all or most of their lives.