New study suggests vaccination prevents reinfection

[mnhtnbb]

with Covid 19 at twice the rate among population of those who have previously had COVID-19 and not been subsequently vaccinated.

For anyone with friends or family who are insisting they won't get vaccinated because they've already had COVID-19 and think they are immune, show them this study.

https://www.cdc.gov/mmwr/volumes/70/wr/mm7032e1.htm?s_cid=mm7032e1_w

[underpants]

1. They are going to want a separate full FDA approval for this

Because they will move the goal posts of the edge of flat earth if they have to.

[Silent3]

2. "show them this study"

Like THAT will work?

[DontBelieveEastisEas]

3. 95% effective vs 90% effective ?

at twice the rate

Would that be the same ratio, ie "twice" as a vaccine that was 95% effective vs a vaccine that was 90% effective?

I do not know what the risks are. Do these "Breakthrough" cases tend to be mild without hospitalizations?

Are vaccines for this group, "previously infected" similar to a Booster?

[Igel]

4. I figure that catching mild Delta COVID has a similar kind of affect for the vaccinated.

Whether or not we become symptomatic, a slightly novel immune response has to be mounted.