[Exmoor]

> Pre-Alpha test

THIS IS NOT SOFTWARE! I cannot believe I continue to see this complete ignorance smugly repeated on HN. The vaccine has undergone three phases of testing including large scale release. It's been "baked" since January, the only things fine tuned have been the exact dose of the mRNA. Given the effectiveness, it's highly unlikely we'll see a v1.1 anytime soon, if ever, but if we do it would likely have to go through similar levels of testing and would be just as "pre-alpha" as this.

> On top of it you still have to wear the mask it doesn't stop you spreading the virus.

Other comments have already dealt with why we'll still need to use masks.

> it doesn't stop you spreading the virus. It just reduces the severity for the people vaccinated.

We're still waiting on final data on how much vaccinated people will decrease the spread, but everything we've seen so far indicates that eventual severity of illness correlates very closely with how likely you are to infect others. Even if this wasn't true, reducing severity is huge since universal vaccination would then allow the virus to spread with reduced health effects savings hundreds of thousands of lives.