- 1: https://www.thelancet.com/journals/lancet/article/PIIS0140-6...
If you sincerely think we can make COVID extinct you might want to do some more research into real science and less propaganda.
Immunity from prior-infection was worse than vaccination at protecting people from Delta.[1]
1. https://www.cdc.gov/coronavirus/2019-ncov/science/science-br...
>In this review, observational studies appeared to show protection to be higher following infection.
"The body of evidence for infection-induced immunity is more limited than that for vaccine-induced immunity in terms of the quality of evidence... There are insufficient data to extend the findings related to infection-induced immunity at this time to persons with very mild or asymptomatic infection or children."
We literally don't have the evidence needed to say with certainty that infection (of all levels of severity) provides "an immunity just as good as vaccination."
The data only suggests that people that are severely affected by COVID may have higher peak antibody titers. It's a huge gamble to play with yourself and the people around you.
First you said:
>Immunity from prior-infection was worse than vaccination at protecting people from Delta.[1]
Now you are saying :
>We literally don't have the evidence needed to say with certainty that infection (of all levels of severity) provides "an immunity just as good as vaccination."
Meanwhile, all the data coming out of countries with centralized covid tracking suggests natural immunity is as good or better.
Here is another link if you are interested: https://www.medrxiv.org/content/10.1101/2021.08.24.21262415v...
Reviewing health data for 2.5 million Israelis, It found:
>SARS-CoV-2-naïve vaccinees had a 13.06-fold (95% CI, 8.08 to 21.11) increased risk for breakthrough infection with the Delta variant compared to those previously infected, when the first event (infection or vaccination) occurred during January and February of 2021
>Conclusions This study demonstrated that natural immunity confers longer lasting and stronger protection against infection, symptomatic disease and hospitalization caused by the Delta variant of SARS-CoV-2, compared to the BNT162b2 two-dose vaccine-induced immunity.
https://www.cdc.gov/coronavirus/2019-ncov/science/science-br...
It’s also an outlier result, as larger analyses from Israel suggest longer & stronger protection from infection.
What we can say confidently is that both the vax & prior infection provide some future protection, ut both fade against re-infection fairly fast, while remaining helpful against severity.
Also more generally: the CDC has not, in this pandemic, proven very reliable in its reporting, recommendations, or weighing/updating of evidence, & its choice of what to report & emphasize has been highly compromised by shifting political pressures. I think their highlighting of this result, over evidence suggesting otherwise, is suspect - more a reflection of them wanting to boost the vax campaign than an honest assessment of all relevant scientific evidence.
Honest epidemiologists have been warning about this risk since 2020, and more forcefully when confirmed by early vax results in 2021. But many people are still on the warpath against the unvaxed, as if that can make a difference.
Well, it can for the unvaxed themselves – winning them a less-severe case.
But every vaxed person is going to be exposed to, and have mild cases of, COVID – via waning immunity & multiplying variants. There is no net increase in protection from harassing the last ~15% (a more honest count of hardcore holdouts) into a vax they don't want. (Most of them have probably had COVID already, or soon will, giving them an immunity just as good as vaccination.)