>> The definition of vaccine has changed?

> Mine hasn't, but the COVID "vaccine" was not the same as
> a flu shot or Measles vaccine. It was called that, but they
> said up front that it would not prevent it - it would not
> act like a traditional vaccine.

The covid vaccine is indeed a vaccine.

Covid does change over time and may require a booster.

The defintion of vaccine has not changed.

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