Corona viruses are large pleomorphic spherical particles with crown like appearance hence named ‘Corona’.7 types of human corona viruses has been identified from 1960 to 2019,among which the recent SARS COV-2 virus falls under beta corona viruses.
Vaccine for Corona virus disease has not been developed till now.There is no specific treatment for the disease.Supportive medication such as Oseltamivir, remdesivir and Chloroquine phosphate has been focused.