Paleopathology and Paleomicrobiology of Malaria.

Malaria is a disease caused by parasites of the genus Plasmodium, transmitted through the bites of female anopheles flies. Plasmodium falciparum causes severe malaria with undulating high fever (malaria tropica). Literary evidence of malarial infection dates back to the early Greek period, when Hippocrates described the typical undulating fever highly suggestive of plasmodial infection. Recent immunological and molecular analyses describe the unambiguous identification of malarial infections in several ancient Egyptian mummies and a few isolated cases in Roman and Renaissance Europe. Although the numbers of cases are low, there is evidence that the overall infection rates may have been relatively high and that this infectious disease may have had a significant impact on historical populations.