Notice how it switches between SARS-CoV-2 and COVID-19? That's because they're very specifically saying it prevents sickness, and not making any claims about infection/transmission. That came months later, per your links, from media and politicians who either didn't understand or were just straight lying. The 95% they're claiming came straight from the press release which was only about sickness, not infection.
It's pretty amazing just how hard this got memory-holed.
https://www.washington.edu/news/2020/12/02/covid-19-vaccines...
https://www.businessinsider.com/who-says-no-evidence-coronav...
https://www.fredhutch.org/en/news/center-news/2020/12/covid-...
Here's Pfizer's press release: https://www.pfizer.com/news/press-release/press-release-deta...
Notice how it switches between SARS-CoV-2 and COVID-19? That's because they're very specifically saying it prevents sickness, and not making any claims about infection/transmission. That came months later, per your links, from media and politicians who either didn't understand or were just straight lying. The 95% they're claiming came straight from the press release which was only about sickness, not infection.
It's pretty amazing just how hard this got memory-holed.