Vaccine breakthrough cases are expected. [...] There will be a small percentage of fully vaccinated people who still get sick, are hospitalized, or die from COVID-19.
There is some evidence that vaccination may make illness less severe for those who are vaccinated and still get sick.
This isn't a secret though. It's on the CDCs website for break through cases.
https://www.cdc.gov/vaccines/covid-19/health-departments/breakthrough-cases.html
"break through cases" is code for the vaccine doesn't work.
How about all that break through polio, mumps, measels.....
Means they got the saline shot (control group) as part of the animal testing they are still doing on people.
From the horse's mouth: