Hormone replacement therapy (HRT) is a therapy in which exogenous hormones (hormones from outside of the body) are given to an individual to replace low levels of endogenous hormones (hormones...

Genetics, genes, and the genome  Genetics is the study of genes and heredity - genes are segments of DNA and heredity is the passing of genes from parent to child....

Did you know, in the US, the average person is exposed to more than a hundred chemicals from cosmetics, soaps, and other personal products before leaving the house in the...