Here is a definition of "work" form Portugal[1] If you look at vaccine doses per person over time, and graph of cases per person over time, in one of the most

Here is a definition of "work" form Portugal[1] If you look at vaccine doses per person over time, and graph of cases per person over time, in one of the most vaccinated countries in the world, you see not only no effect, but the worst effect happening at the most-vaxxed time. If they stop transmission the effect at this point is miniscule. If you didn't label the first graph, you might be tempted to blame it for the second graph. (nota bene, vaccines show a clear effect in reduction in death.) [1] https://ourworldindata.org/explorers/coronavirus-data-explorer?zoomToSelection=true&time=2020-03-01..latest&uniformYAxis=0&pickerSort=asc&pickerMetric=location&Metric=Vaccine+doses%2C+cases%2C+ICU+patients%2C+and+deaths&Interval=7-day+rolling+average&Relative+to+Population=true&Align+outbreaks=false&country=~PRT https://ourworldindata.org/explorers/coronavirus-data-explor... Actually Denmark has even more vaccines, and an even greater case uptick: https://ourworldindata.org/explorers/coronavirus-data-explorer?zoomToSelection=true&time=2020-03-01..latest&uniformYAxis=0&pickerSort=asc&pickerMetric=location&Metric=Vaccine+doses%2C+cases%2C+ICU+patients%2C+and+deaths&Interval=7-day+rolling+average&Relative+to+Population=true&Align+outbreaks=false&country=PRT~DNK https://ourworldindata.org/explorers/coronavirus-data-explor...