Question

write a short note on covid -19 and also about when and where was it identified, other names​

Answer 1

Answer:

A novel coronavirus (COVID-19, previously referred to as 2019-nCoV) emerged in a seafood and poultry market in the Chinese city of Wuhan in 2019. Cases have been detected in most countries worldwide, and on March 11, 2020, the World Health Organization characterized the outbreak as a pandemic. Human-to-human transmission occurs through close contact.

Explanation:

you may add few more points if you like.

i hope it helps

Answer 2

Answer:

short note on COVID19 : Several known corona viruses are circulating in animals that have not yet infected humans. The common signs of infection include respiratory symptoms, fever, cough, shortness of breath and breathing difficulties. In more severe cases, infection can cause pneumonia, severe acute respiratory syndrome, kidney failure and even death.

Corona virus was first identified on 31 december 2019 in chinese city of WUHAN.

HOPE THIS HELPS!!!:):)