"We should be aware that all occupations are hazardous," Professor Zhang Min told students during an occupational health elective class at Peking Union Medical College. Walking into the present of this class...
04-25
Work methods such as high work pressure, anxiety, sitting for a long time, and sitting at a desk for a long time have all brought varying degrees of damage to the health of practitioners. "Overwork", low back pain, cervical spondylosis...... These diseases...
04-26