Teen drug use hasn't rebounded from its drop during the early years of the COVID-19 pandemic, according to the results from a large annual national survey.
The placenta, the temporary organ grown to support fetal development, plays a vital role during pregnancy and contains crucial information about the health of both the parent and the baby.
A multi-national, multi-institutional team led by Penn State researchers developed a new tool that enables doctors to examine placentas right at the bedside using just a phone. The tool harnesses ...