The U.S. dollar slipped against the Vietnamese dong on the black market Wednesday morning as it edged higher against major currencies. The greenback was down 0.04% to VND25,910 on the black market. It ...

Espin induces abundant filopodia formation at the leading edge and along the sides, exerting force for cells migrating in ...

Black discharge is common before or after your period and right after giving birth. Black discharge usually means that blood has taken longer to leave the uterus. When this happens, the blood oxidizes ...