Two Frankfurt Airport Workers Die After Malaria Infection

A rare outbreak of "airport malaria" has led to the deaths of at least two employees at Frankfurt Airport in Germany. Health officials and Fraport, the airport operator, confirmed that six employees contracted the disease, none of whom had recently traveled to countries where malaria is endemic.

The first fatality occurred in July, with the cause initially unclear. The second death was reported in August. The Robert Koch Institute (RKI), Germany's public health agency, stated that the infections are believed to have been transmitted by an Anopheles mosquito imported via aircraft. The affected individuals fell ill between July 4 and 6.

Malaria is a serious, mosquito-borne disease that causes hundreds of thousands of deaths annually, primarily in sub-Saharan Africa. While treatments are effective if administered early, cases in Germany typically involve travelers returning from affected regions. "Airport malaria," however, occurs when an infected mosquito is transported via plane or luggage and subsequently bites someone at or near the airport.

These cases are considered very rare, with the last documented instance at Frankfurt Airport occurring in 2023. Peter Tinnemann, head of the Frankfurt health authority, noted that the mosquito responsible is likely deceased and emphasized that there is no risk of person-to-person transmission, deeming the risk to the general population negligible. Nevertheless, Fraport has alerted its employees and advised them to seek medical attention if symptoms arise. Mosquito traps have been deployed throughout the airport, and captured insects are undergoing genetic analysis to determine their species and origin.

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The mosquito is probably already dead. There is no likelihood of person-to-person spread. The risk to the Frankfurt population is negligible.