The book has been written in an easy and comprehensible manner for clear understanding of the theoretical as well as practical aspects and all the technical details related to biomarkers of COVID-19 during Coronavirus pandemic in Surat in Gujarat state.The aim of this book is to provide the practical guidance for Medical and paramedical students in the field of Biomarkers study to evaluate the COVID-19 disease. I am sure that this book will become a great reading material and a well-accepted record book for documentation of Corona virus study.