Audit expert: Gu Haitong Beijing Tongren Hospital of Capital Medical University Deputy chief physician of respiratory medicine In our cognition, especially since the epidemic, taking body temperature has been accompanied by a series of activities such as going to work, getting off work, eating and shopping. It seems that since school, the teacher has been saying that human body temperature is 37 ℃ under normal conditions. But in fact, in recent years, more and more researchers have found that...