Changing risk factors of leptospirosis in NZ w/ Massey University’s Prof. Jackie Benschop: September 9, 2025

Aotearoa continues to have one of the highest leptospirosis rates among developed countries, with flooding (notably the Hawkes Bay floods in 2023) being one of the main catalysts. 

A recent study shows that other causes include exposure to rodents, working with uncovered cuts, and handling of livestock. The carried lepto strains are currently not protected by any existing vaccines.

Last week, producer Faith spoke to researcher and epidemiologist Professor Jackie Benschop from Massey University about the disease, and what needs to be done.