n:How does coronavirus attracts​?Answer:It is a droplet infection since, it generally spreads by air.The genetic makeup of these viruses is composed of RNA. Thin-slice chest CT plays an IMPORTANT role in early detection and observation.  The four major types of viruses are_ alpha, beta, delta and gamma. Only the alpha and beta types are known to infect people. Animals  and people are not the original source of coronavirus diseases. It can even spread or attract by DNA sources. Such that, if the infected person touches an object and within 8 hours if a HEALTHY person comes in contact with that object then he/she too may get affected. SARS, MERS and COVID-19 are zoonotic. This virus has been evolved the constituents during the time of creation of germ bomb in China. Coronavirus disease 2019 (COVID-19) presents with nonspecific medical manifestations, so diagnosis depends on epidemiological factors such as close contact HISTORY but, children are generally not get affected by it or very RARELY.  Increasing numbers, extent, and density of GGOs on CT indicate disease progression.  That means that people originally catch the virus responsible from some animal. It generally gets ATTRACTED by unhygenic conditions and close contacts to the affected person or animals. It may even spread by cold and cough and the use materials of the infected  person.