chlorovirus ATCV-1 is derived from green algae in freshwater. However, it is still not clear how it came to how the human body. Since the discovery that bacteria does not exist, but only in the body of water sports or people who are close to water. This is probably the most vulnerable groups only. Only to find that someone else can have it in the body as well. It is one of the viral species that are found in the human body for a period of time.