https://ourworldindata.org/malaria https://ourworldindata.org/malaria would not have thought that malaria was prevalent in Sweden and Finland "However, up unt

https://ourworldindata.org/malaria https://ourworldindata.org/malaria would not have thought that malaria was prevalent in Sweden and Finland "However, up until the early twentieth century, malaria also plagued the population in regions with a temperate climate. It was even endemic up to sub-Arctic regions in e.g. Finland and European Russia." https://malariajournal.biomedcentral.com/articles/10.1186/s12936-021-03744-9 https://malariajournal.biomedcentral.com/articles/10.1186/s1...