Tongue photographs ended up received each and every two times, as well as changes were firmly linked to the development of COVID-19. These tongue qualities may be utilised as productive, non-intrusive indices with the distinctive stages of COVID-19 stages. Our review was the first time tongue analysis was applied https://rylanrg2t6.onzeblog.com/26658272/the-definitive-guide-to-chinese-medicine-body-clock