I agree that's too early to know if the vaccine works or not. At the moment there is still something good coming out of this: it does something. The production

I agree that's too early to know if the vaccine works or not. At the moment there is still something good coming out of this: it does something. The production of antibodies is never guaranteed considering how picky the immune system is. Whether this means that the virus can't infect the vaccinated people... is a far long stretch still. We'll need to wait until further on in the trial.