You don't even read your own source material. Here is the conclusion from the paper your lay press article was attempting to summarize: Highlight is mine
"Although the epidemiology of COVID-19 might change as new variants emerge, vaccination remains the safest strategy for averting future SARS-CoV-2 infections, hospitalizations, long-term sequelae, and death.
Primary vaccination, additional doses, and booster doses are recommended for all eligible persons. Additional future recommendations for vaccine doses might be warranted as the virus and immunity levels change."
This report describes COVID-19 cases and hospitalizations by vaccination status and previous COVID-19 diagnosis before and after the Delta variant became predominant.
www.cdc.gov
Amongst the other sources you have cited include Senataur Ron Johnson a PROVEN distributor of false information.
https://www.washingtonpost.com/politics/2022/02/01/how-falsehood-athletes-dying-covid-vaccines-spread/
Yes I have spelled his job title correctly. You may recall from mythology that a centaur has the head of a man and the body of a horse. A Senataur is the reverse.