Tongue pictures were obtained each individual two times, and the changes ended up firmly relevant to the development of COVID-19. These tongue attributes could be used as helpful, non-intrusive indices for the distinct levels of COVID-19 phases. Our examine was the first time tongue diagnosis was used in time https://rafaelfu7e0.thecomputerwiki.com/4776257/a_review_of_chinese_medicine_acupuncture_points