Nationwide, fewer people smoke than did a decade ago, but the proportion who smoke menthol-flavored cigarettes is on the rise ...

Whether lying on their back, all-fours position, sitting upright or squatting - women adopt different birthing positions ...

Researchers from Peking University have developed a novel noninvasive choroidal angiography method that enables layer-wise visualization and evaluation of choroidal vessels using deep learning.

Multiple sclerosis (MS) is a debilitating disease of the brain and spinal cord that impacts millions worldwide.