COVID-19- A pandemic disease which has threatened mankind and has aborted normal human activity is spreading at a faster rate. Just like it’s ancestors SARS-CoV and MERS-CoV, this SARS-CoV19 also has proved to be fatal for everyone. Social distancing, hand sanitizing, and following the norms issued by WHO (World Health Organization) has somewhat helped in controlling the pandemic situation worldwide.

Keywords : COVID-19, Protein Spikes, Epidemic, Replication, Homologous Recombination, Antibody, Convalescent Plasma, Mutate, Vaccine.