Question

short note on covid -19​

Answer 1

Explanation:

Covid 19 is a recently discovered virus started from wuhan, China which at first wasn't a threat but right now it has become a pandemic and a global issue. Every country is struggling to get rid of it

It is caused by touching surfaces and being with an infected person. The corona particles sticks to body through roots which then get's into body and takes 14 days to show it's symptoms if your immune system is much stronger it will never let affect your body

Answer 2

A Pneumonia of unknown cause was reported to the WHO country office in Wuhan China on 31 December 2019. The outbreak was declared as a public health emergency of international concern on 31 st January 2020. On 11 February 2020, WHO named the new virus as COVID19