Covid vaccine: How many people are vaccinated in the UK? - BBC News
Definition of vaccine
1 : a preparation that is administered (as by injection) to stimulate the body’s immune response against a specific infectious agent or disease:
Covid vaccines = FAIL. therefore NOT a vaccine period.
From pulling 7-day averaged data from Worldometers, and very simple math:
Covid 19 CFR, UK, Jan. 2021 wave: 2.17%
Covid 19 CFR, UK, Delta 2021 wave: 0.4%
Note that if anything, all else equal, Delta is probably a bit more dangerous than original Covid (because severe Delta cases tend to develop faster.)
Flu vaccines are VERY envious.