Current Perspectives and Future Prospects of mRNA Vaccines against Viral Diseases: A Brief Review.

The mRNA vaccines replace our conventional vaccines (live-attenuated and inactivated vaccines) due to their high safety, efficacy, potency and low cost for their manufacturing. Since these many years, the use of these mRNA vaccines has been restricted as they are unstable and their low efficiency in delivery. But now, these problems have been solved by recent technological advances.