We all know that novel coronavirus can be transmitted through air, such as droplets and aerosols. From the perspective of Chinese medicine, it is turbid gas and dirty air. Professor Liu Youzhang recommends that people who need commuting or have low immunity can make sachets with fragrant and turbid herbs.
Can be carried at any time or put on the four corners of the bed
Mash all traditional Chinese medicine and make several medicine bags (about 30g a bag) with gauze (there are sterile gauze blocks in the nursing department), which can be carried with you (its better to hang on the upper body that can smell the medicine), or put on the four corners of the bedroom bed, playing the role of disease prevention and fresh air.
Special reminder: anti disease sachets can not replace wearing masks, goggles, hand washing and disinfection of tools and doorknobs, and can not be gathered for activities because of wearing sachets.