Everything About COVID-19 Vaccines
Countries across the globe have been waiting for a vaccine to control the spread of COVID-19. Though it took some time, one after another, multiple nations came up with a number of vaccines, thus putting an end to the wait and bringing hope to the world community. However, the vaccines under development need to be safe to undergo human clinical trials before being inoculated into the general public. Some of the vaccines got approval for emergency use in countries worst hit by the coronavirus pandemic to slow down the transmission rates. Yet, people are reluctant to get the jab due to misinformation and lack of clarity. All one needs is some insights about the vaccine to stay away from fallacies. Basically, a vaccine contains in it antigen of the disease-causing pathogen. The antigen induces immunity against the virus that infects the human body. Besides, a vaccine in development goes through preclinical phases without involving human beings. The vaccine enters ...