John Hopkins-based scientists are working on a lab grown mini-replica of human brain in an attempt to understand brain diseases better and replace animal drug testing.
According to a team of international scientists, a lab-grown skin model could potentially replace animal testing.
According to a new study, school drug testing do not deter students from smoking marijuana or cigarettes.
The Moscow Anti-Doping Center has been suspended until they improve on their current testing methods.
Researchers reported that racial differences might be tied to drug testing policies in the work place.