| Abstrakt: |
Despite significant advances in modern medicine that have led to an improved understanding of pathogenic diseases and proven success with vaccination approaches over several years, several hurdles exist to improving confidence or acceptance in the people. Improving awareness among the general population will significantly reduce infections, deaths, and financial toxicity to families and society. Over the years, numerous effective vaccines for various pathogenic diseases have been developed. This review describes the historical perspective of vaccines, types of vaccines, reasons for the failure of certain vaccinations, successes and failures, and religious misconceptions. The emergence of the recent COVID-19 pandemic, which led to several deaths worldwide in a short time, was an eye-opener that enlightened the general population, governments, and scientific communities in many ways. The robust technology development was made in anticipation of future pandemics, which means developing safe vaccines in record time while also at the same time facing challenges such as vaccine hesitancy among people." Further, we focus on developing COVID-19 Vaccines and the technologies used to manufacture these vaccines. The scientific achievement in the successful COVID-19 vaccine development has proven that vaccines can prevent deaths from such lethal diseases and contain the spread of outbreaks. [ABSTRACT FROM AUTHOR] |
