Group B strep facts Group B strep are bacteria found normally in the intestine, vagina, and rectal area in about 25% of all healthy women. Group B strep infections can affect neonates and adults. Most pregnant wo...

Adrenoleukodystrophy is an X-linked recessive genetic disorder caused by an abnormality in the ABCD1 gene on the X chromosome. This condition affects the white matter of the nervous system and the adrenal cortex. Some affected individuals have adr...