Rhesus (Rh) incompatibility is amongst the many complications couples face in marriage (Image: Shutterstock) Couples are often plagued by various problems in marriage including fertility and ...

Ever wondered why some people's blood groups are positive and others negative? It’s all got to do with the Rh factor on your blood cells. Rh factor, or the Rhesus factor, is an antigen.

Couples are advised to know their blood types before committing to having children (Shutterstock) Couples are often plagued by various problems in marriage including fertility and pregnancy issues.

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A parasitic infection transmitted to humans by cats affects billions of people and can alter their behavior. New research ...

Although the rhesus monkey is an excellent model of human growth hormone physiology, no developmental survey of serum concentrations of the growth hormone dependent somatomedin, insulin-like ...