> More than 75 million got the vaccine in Q2 But the sick and old (hospitals and nursing homes) got vaccinated first. They died like sick and old people die all the time, but now we see the numbers from one German health insurance company that show that the cause of death changed suddenly. > The Delta variant, and it's offshoots, were the deadliest variants The studies rely on the case-fatality rate that relies on the measurement of cases. The number of cases was more dependent on the test rate than on the number of infections. New variants are almost always less deadly because to spread a virus, the host must survive and run around. > Some people who were perfectly healthy got sick with Delta and Omicron multiple times. The infection with the Wuhan variant could not protect 100% against a Delta infection, but could protect against severe symptoms. Wuhan protected 100% against Wuhan and Delta 100% against both. Only people with a compromized or suppressed immune system got reinfected. Everybody got Omicron within weeks and most people didn't realize it. Only people with a compromized or suppressed immune system and vaccinated people get reinfected. All vaccinated people react with a set of anti-Wuhan antibodies against Omicron and many of them don't learn to create new anti-Omicron antibodies (antigenic imprinting) - they are the reason why Omicron still exists.