Question

write a long note on covid-19
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Answer 1

Answer:

covid-19 means corona virus

it is deadly virus which is an respiratory virus means it damage our lungs and in first 4 or 5 days it block our wind pipe and due to this an infected person cannot resprise and he or she dies

this is a big pandamic which was first seen in Whuan city of China

we can stay safe from corona virus by washing our hands regularly after a interval of 1 hour and by keeping distance of 1 meter

Answer 2

covid 19 is the disease caused by corona virus. it attaches to the cell of our throat and infect it until it explodes and expel more of these and when all cell dies the person is also dead. the virus is increases through air and not by touch. that's why we should cover our nose while sneezing and wash our hand because sometimes touch our mouth, nose, and eyes which can contain virus. thats why social distancing and hand wash is required. in covid, he have fever, throat pain, dry cough etc. we shoud soon visit doctor that time.

hope this will help you