Background: Brazilian Ministry of Health has reported 5.273.954 cases and 154.837 deaths from COVID-19 on October 20th, 2020. The first case in Brazil occurred February 26th, São Paulo state. A total 351.877 13.331 were only the city 20th. This scenario severe health, economic, social impact, as other countries. Therefore, treatment strategies are urgently needed, such Homeopathy that shown exc...