"Does gene vaccines prevent aggravation? ~ Verification series ”

"Does gene vaccines prevent aggravation? ~ Verification series ”
There is a popular cliché that has been brainwashed by experts and the media.
It is a narration that "the number of people infected with the delta mutation is increasing with the gene vaccine, but the severity is prevented."
Well, I can come up with an excuse for this kind of narration.
A study revisiting data counted as hospitalizations associated with coronavirus infection has been published (The COVID-19 Hospitalization Metric in the Pre- and Post-vaccination Eras as a Measure of Pandemic Severity: A Retrospective, Nationwide Cohort) Study.
DOI: 10.21203 / rs.3.rs-898254 / v1).
We are investigating the contents of hospitalizations related to new coronavirus infection from January to June 2021 when gene vaccination began to expand.
Among vaccinated individuals, 57% were mild or asymptomatic.
Looking at this number, it seems that the gene vaccine is alleviating the symptoms (aside from the fact that there is almost no aggravation in the pathological condition of the new coronavirus infection in the first place).
However, 45% of hospitalizations, even those who have not been vaccinated with the gene, were mild or asymptomatic.
Problems have long been pointed out in the count of hospitalizations related to coronavirus infection.
As I mentioned in the previous article, the problem is that people who have been hospitalized for other pathological conditions (cancer, surgical purpose, etc.) and who happen to be positive for PCR are also congratulated as "the number of hospitalizations related to new coronavirus infection". (Characteristics of Hospitalized Children Positive for SARS-CoV-2: Experience of a Large Center. Hosp Pediatr. 2021 Aug; 11 (8): e133-e141) ("For COVID" or "With COVID": Classification of SARS-CoV-2 Hospitalizations in Children. Hosp Pediatr. 2021 Aug; 11 (8): e151-e15).
The ratio is close to half.
Therefore, the proportion of mild to asymptomatic patients who are hospitalized for new coronavirus infection in gene vaccinated and unvaccinated is almost the same (statistically significant difference).
From the above, it is unbelievable to believe that narration such as "gene vaccines alleviate symptoms even if the number of infected people increases" (^ _-)-☆.