In In a study, scientists utilized genomics techniques for identifying the response of our cells after getting infected by SARS-Cov-2 which will help in the development of vaccines for the deadly disease. Gene expression of MHC complexes as well as targeted expression profiling was performed via RNA from infected cells of human cell lines. Moreover, gene expression pattern of the SARS Cov-2 virus itself was also understood in order to study the virus epitopes capable of triggering immune response via T and B cells. Beyond that molecular docking was conducted to study the binding patterns of those identified epitopes with that of B-cell receptors and MHC with the immune receptor which will help in depicting the most responsive parts of the virus. This genomics-led study will help in vaccine development for the pandemic .