I specialize in Microbiology , and after the spread of the new Corona virus and a pandemic that threatens the whole world, it shed light on hygiene in Islamic practices and Muslim leaders around the world, including in the US, have aligned their religious opinions with public health experts, and found that Islamic practices more comprehensive in the concepts of hygiene in the protection from Corona virus, and with my studies of microbiology, I linked most of the Islamic practices and the daily habits of Muslims with microbiology and the reason for every habit and How it protects us from diseases, especially the new Corona virus .Also not Only hygiene, but many of their other habits and the result was surprising and admirable, so I decided to share my findings with you and try to reach as many people as possible so that we can all increase our knowledge and protect ourselves and those around us, and we can fight this deadly virus and triumph over it.