They'll just lie and say that it's the most best effectivest thing ever created and everyone who doesn't take it will die. Just like last time.

If the new jab is effective they can call me in 20 years when the proper safety trails are done.

Edit:

Federal regulators are expected to decide on a new COVID-19 vaccine design in early July, which would allow vaccine companies to begin production for rollout this fall and winter, a top official told ABC News.

Oh, nevermind. It seems the notion of "testing" for "horrific side effects" has become antiquated.