The virus spread far and wide, eliminating everything that stood in its way. virus is microbial agent. It reproduce inside the all living cell like human cell, plant cell, animals cell etc.
It replicates inside cell that's make it dangerous and also is contagious. So precautions is must in viral.

There were two good friends Amit and Sumit. they were also classmate. Amit always lives neat and clean but Sumit was not so.

One day Sumit was absent from the class. After the school Amit went Sumit's home and asked why you not came to school today. Then Sumit's mother said he is suffering from Flu and doctor had refused to go outside because it's contagious viral disease. Then Amit asked what's contagious disease . Sumit's mother told that if he goes to outside then other people olso can suffer from Flu because of his sneezing, touching, etc.

Amit again asked what's precautions in this. Mother Said that first of all be hygienic means always Wash your hands after toilet, before Food also wash hands, never eat from outside shops, be always neat and clean , and so on. Amit said but I live, then Sumit's mother smiled and said that's why you are safe. Sumit was not so he is suffering.

Amit said Aunty from now sumit and I will be neat and clean. Also be told our friends and family that being hygienic is so important otherwise virus any time can hurt us.

So being hygienic safe you and your near one.

Thanks
VIJAY PAL