SpO₂ is one of the important indicators of physical health. The SpO₂ of a normal healthy person should be kept between 95%-100%. If it is lower than 90%, it has entered the range of hypoxia, and on...
The autumn and winter seasons are the most active seasons for the virus. Regarding the epidemic, from a global perspective, whether it is in Europe, America, or Southeast Asia, the overall epidemic...
After the outbreak of the new crown epidemic, body temperature has become the object of our constant attention, and measuring body temperature has become an important basis for measuring health. In...