https://www.selleckchem.com/pr....oducts/pf-06873600.h
In general, due to the positive role of regular exercise training on the immune system of the older adults as well as the involvement of the immune system in COVID-19, it's necessary to guide and implement home-based exercises for older adults. SARS-CoV-2 is a new virus responsible for the outbreak of COVID-19. Studies have shown that the expression of ACE2 was found in the smaller salivary glands was higher than that in the lungs, suggesting that salivary glands may be a potential target of the virus. This may indicate that one of