Malaria is not limited to the tropics and historically was common in parts of Europe and North America, and likely even in what is now the United Kingdom. http

Malaria is not limited to the tropics and historically was common in parts of Europe and North America, and likely even in what is now the United Kingdom. https://en.wikipedia.org/wiki/History_of_malaria https://en.wikipedia.org/wiki/History_of_malaria http://pmj.bmj.com/content/80/949/663 http://pmj.bmj.com/content/80/949/663