Tongue images were being acquired each individual two times, and the modifications ended up firmly relevant to the development of COVID-19. These tongue features might be made use of as efficient, non-intrusive indices for that distinct stages of COVID-19 stages. Our review was the first time tongue analysis was https://sethcq6a9.total-blog.com/the-5-second-trick-for-chinese-medicine-and-the-tongue-51735244