Coronavirus Important Information Gunj Thakkar

Coronavirus Important Information Gunj Thakkar US New England Journal of Medicine study, sneezing or cough droplets are active for 2 to 3 hours. These droplets are 30 times smaller than the size of the hair. On different surfaces its life span ranges from 2 hours to 3 days. The virus survives on copper for up to 4 hours, 2 to 3 days on steel and 3 days on plastic. According to the study, the virus is eliminated within 1 minute if the surface is cleaned with disinfectant containing up to 70% alcohol. 
How long does a corona virus survive on the surface?

Corona (COVID-19) is transmitted from SARS-CoV-2 virus. This virus requires a living person for reproduction. On different surfaces, the virus can survive for a long time.
Studied at the New England Journal of Medicine at the University of Columbia, Los Angeles. 
Researchers used nebulizers to cough and sneeze. 
Cleansing is needed with 70% alcohol disinfectant.