SARS-CoV-2 Vaccines, Vaccine Development and Significant Efforts in Vaccine Development

Abstract

COVID-19, caused by the SARS-CoV-2 virus, has had a significant global impact. To combat the pandemic, scientists have been working tirelessly to develop vaccines. These vaccines aim to stimulate the immune system to recognize and fight the virus, providing protection against COVID-19. Various types of vaccines, such as mRNA, viral vector, protein subunit, and inactivated vaccines, have been developed and authorized for emergency use. Vaccine development involves rigorous testing for safety, efficacy, and immunogenicity in clinical trials. The successful development and distribution of effective vaccines are crucial in controlling the spread of COVID-19 and protecting public health worldwide.