Polyester is a type of synthetic fiber made from petroleum (a non-renewable resource) that’s common in clothing, garments and accessories, and is similar in scale to cotton, according to The ...

This means blood types can run in the family and certain blood types are more common in certain communities.” Most people have about 4 to 6 liters of blood in their body. Your blood is made up ...

There are three main types of ovarian cancer: epithelial, germ cell, and stromal. Learn about each type’s defining ...

About 1% of all non-Hodgkin's lymphomas in the U.S. are this type. It's more common in children and males. In the U.S., this cancer most often happens in the belly and affects the intestines ...