It has proved out in the real world already. In Israel they looked at a group of 1.7M people and the Pfizer vaccine was 98.9% effective in preventing hospitalization.
Country will begin offering more freedom to those with shots
www.voanews.com
Ahhh... That actually isn’t exactly what the data says. Or at least that’s very easy for people to misinterpret.
What it says is that it resulted in 98.5% fewer infections. GREAT!
So then, we would expect it naturally to result in 98.5% fewer hospitalizations!!!
and in fact... it’s pretty close to that.. 98.9% fewer hospitalizations.
So what that shows is that infections were wayyyy down. But among vaccinated people who were still infected, their odds of avoiding hospitalization were only slightly better than people who weren’t vaccinated.
Now extrapolate further. Around 100 million Americans will get the JNJ vaccine —- which isn’t anywhere near the efficacy of the Pfizer vaccine. Efficacy in the 70% range.
And for both, we don’t yet know how effective the vaccines will be even 6 months after administration. That 98% effectiveness could drop to 30% after 6 months — we have no idea.
So if only 50% of the population gets vaccinated... and if half of those are the JNJ... We can still have a significant number of vaccinated hospitalizations and deaths, if we don’t grab the opportunity to eradicate Covid. Even worse— if the vaccines lose effectiveness over time.. if new variants evade the vaccines... Then we could be right back to 3,000 deaths per day next December.
So here is what we do know: Even if efficacy is only 70%... even if efficacy disappears in 6-12 months... we know we can still practically eliminate Covid with mitigation + vaccines. Once numbers are truly reduced to tiny, we can use testing and tracking to prevent growth of any outbreaks.
That’s why it’s critical to seize the day. Vaccinate as many people as possible as quickly as possible. Take every reasonable measure to squash the virus as soon as possible. And THEN return to “normal.”