Vaccination Against COVID-19

Vaccination Against COVID-19

A vaccine is a preparation, typically containing an agent that resembles a pathogen often made from weakened/killed forms of the microbe, its toxins, or one of its surface proteins as to confer immunity against the pathogen.

Is there a vaccine for a novel coronavirus?

When a disease is new, there is no vaccine until one is developed. It can take a number of years for a new vaccine to be developed.