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BCC vaccinated generation of Swedish has a lower relative death rate + Norway & Finland

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A preprint denying the BCG hypothesis with the data of SwedenHere comes another preprint denying the BCG hypothesis by comparing age group in the same country, Sweden, this time. This method is flawed as it ignores the external immunity effect which is much larger than the individual immunity effect.

The BCG vaccine does not protect against COVID-19. Evidence from a natural experiment in Sweden
https://arxiv.org/abs/2006.05504