The Covid-19 , though, is a microscopic pathogen, but has very well elicited its immense potential in terms of bringing an devastating upheaval of the humankind. People of knowledge, in almost every nook of the world, are suggesting worldwide, the measures that humans must take to fight back this demon efficaciously. Global trials for vaccine have already begun, but the results of success seem yet too far. Till then, we must have to be...