The hormone prolactin has long been understood to play a vital role in breast growth and development and the production of milk during pregnancy. But a […]
Each year over 150,000 infants worldwide are infected with HIV in the womb, at birth, or through breastfeeding. Why transmission occurs in some cases but not […]
Fixing traumatic injuries to the skin and bones of the face and skull is difficult because of the many layers of different types of tissues involved, […]