The Particle Is Classified As A Living Thing In A Separate World

Virus is another word for poison. Historically the discovery of the virus, in 1883, Adolf Mayer, a German scientist, who was looking for the cause of mosaic disease in tobacco. This disease inhibits the growth of tobacco plants and causes the leaves to have spots, so it is called mosaic. Viruses are considered inanimate objects because they can be crystallized, while viruses are said to be living things, because viruses can reproduce (replicate) in the host's body. Biologists continue to reveal the nature of this virus so that finally the particle is classified as a living thing in a separate world, because it can reproduce, then the virus is considered a living thing (organism). In the process of reproduction, viruses require a living cell environment (in body tissues) so that viruses need other organisms as hosts or hosts. Viruses do not always harm humans but can be used as anti-bacterial, making insulin and making vaccines. Viruses are intermediate organisms between living and nonliving things. A viral infection occurs when a virus enters a person's body. After entering the body, the virus then attacks healthy body cells, and reproduces rapidly and kills the body's cells. Viruses live by infecting the cells of other living things, making the host cells produce new virus candidates. Viruses cannot produce food, nor do they get food by consuming other living things.