Vaccine: A product that stimulates a person’s immune system to produce immunity to a specific disease.Fauci redefined the meaning. A vaccine makes it so you don't get what you being vaccinated for. The covid vaccine doesn't do that. So carry on.
Vaccine: A preparation that is used to stimulate the body’s immune response against diseases.
It's the same fucking thing.
One is singular.
One is plural.
OMG........................Fauci ruined...................EVERYTHING.