**Author details**

Aman Sachdeva\* and Arup Saha Pt. B.D. Sharma PGIMS, Rohtak, Haryana, India

\*Address all correspondence to: amnsch96@gmail.com

© 2021 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*COVID-19 Vaccine: A Way Out of Crisis DOI: http://dx.doi.org/10.5772/intechopen.98736*
