Australia Approves First-Ever Chlamydia Vaccine For Koalas

Australia Approves First-Ever Chlamydia Vaccine For Koalas

Credits: University of the Sunshine Coast/Canva

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Updated Sep 11, 2025 | 02:19 PM IST

SummaryAustralia has approved the world’s first chlamydia vaccine for koalas, a breakthrough expected to cut disease-related deaths by 65%. With infection rates as high as 70% in some colonies, scientists say the single-dose vaccine could help save the endangered marsupials from local extinction.

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