What human diseases do millipedes cause?

Millipedes are not known to directly cause human diseases, but they can pose health risks through their defensive secretions, which may contain toxic compounds that can irritate skin and mucous membranes. In rare cases, contact with certain millipede species may lead to allergic reactions or respiratory issues. Additionally, some millipedes can be a nuisance in homes, potentially leading to secondary infections if their secretions cause skin abrasions. Overall, while they are not disease carriers, caution is advised when handling them.