Severe acute respiration syndrome coronavirus 2 (SARS-CoV-2) is characterized by severe cytokine storm syndrome following inflammation. SARS-CoV-2 is the 7th coronavirus that causes infection in human bodies; SARS-CoV, MERS-CoV, and SARS-CoV-2 can purpose severe diseases. SARS-CoV-2 at once interacts with angiotensin-converting enzyme 2 (ACE-2) receptors inside the body and causes respiratory problems. Interestingly, complementary medicines and herbal drugs affect the expression of IgE and IgG antibodies and improve the immune system; for that reason, complementary medicine could be beneficial for infectious diseases like SARS-COV-2. In this review, we assessed some related articles to evaluate the effect of complementary medicine on SARS-COV2 and MERS-COV
