I’m not sure how the article draws the conclusion based on the data it provides. Least of which the one pdf you provided (thank you.) But of the data that is provided, in the September report it says the following which completely contradict your articles claim:
Pg.33
-The rate of increase in cases is less among fully vaccinated individuals compared to partially or unvaccinated individuals.
-In the last week, 8 out of every 100,000 vaccinated individuals were admitted to hospital and had a COVID-19 positive PCR test 14 days prior, on admission, or during their stay in hospital, compared to 15 out of every 100,000 unvaccinated individuals.
-From the 29 December 2020 to 25 August, 264 individuals tested positive for SARS- CoV-2 by PCR more than 14 days after receiving their second dose of COVID-19 vaccine and subsequently died with COVID-19 recorded as an underlying or contributory cause of death. This equates to 0.008% of those who have received two doses of COVID-19 vaccines, and is a significantly lower COVID-19 death rate than the pre-vaccination pandemic period.
Pg.38
-The latest analysis by PHE indicates that vaccine effectiveness against hospitalisation after 2 doses of COVID-19 vaccine is high, with a 93% protective effect against the Alpha variant and 96% for the Delta variant.
Pg.43
-COVID-19 vaccines are estimated to significantly reduce the risk of mortality for COVID-19, however a small number of COVID-19 deaths are still expected in vaccinated people, especially in vulnerable individuals where the vaccine or the immune response may not have been effective. Evidence has shown that vaccination is highly effective in protecting against death from coronavirus (COVID-19). Data published by Public Health England (PHE) has shown that individuals who receive a single dose of either the Pfizer-BioNTech or the AstraZeneca vaccine have approximately 70 to 85% lower risk of death with COVID-19 compared with unvaccinated individuals.
-Modelling analysis from PHE estimates that between 102,500 and 109,500 deaths have been prevented in England as a result of the COVID-19 vaccination programme, up to 22 August.
It is possible the article is in error or just recontextualizing it.
I, myself, may also be recontextualizing through selection of key points but missing the actual context.
The solution is to find why the article has concluded this. I have not read the whole data yet but I have a guess…