Wang, Shouguo, Yahui Song, Li Song, Wei Liu, Tao Xia, Qingwei Li, Jian Sun, et al. 2022. “A Recent Study on Non-Drug Therapy to Combat Coronavirus (COVID 19) ”. New Horizons in Medicine and Medical Research Vol. 3, April, 20-25. https://doi.org/10.9734/bpi/nhmmr/v3/15627D.