Have a look at this:
https://www.cdc.gov/mmwr/volumes/70/wr/mm7037e1.htmLet's assume on July 20, at least 50% of the US is
fully vaccinated (I think technically it's 49.2% on July 20, but for the sake of simplicity, let's think of it as 50%).
Now keeping the 50/50 figure in mind. Look at the following:
However you slice the data, the number difference and percentage difference in most groups is pretty compelling in favour of vaccination. If you want to skim it quickly just compare the percentages in brackets with "not fully vaccinated" and "fully vacinated".
