Introduction: Covid-19 is a disease caused by the sars-cov-2 virus, discovered in December 2019 in Wuhan, China which has spread to various countries in the world. There are several steps to avoid …
Backgrounds. COVID-19 is an infectious disease caused by the SARS-CoV-2 virus (Severe Acute Respiratory Syndrome Coronavirus 2), with a mortality rate in Indonesia (CFR: 3.4%) higher than that in t…