Australia approves first chlamydia vaccine to protect koalas

TL;DR
Researchers in Australia have developed and approved a groundbreaking single-dose vaccine to protect koalas from chlamydia, a disease responsible for half of their deaths, aiming to aid conservation efforts for this endangered species.
- Koalas to be vaccinated against deadly chlamydia in world first CNN
- Vaccine to curb chlamydia epidemic devastating koalas approved BBC
- Decade of research leads to vaccine that could save Australian icon Australian Broadcasting Corporation
- Australia approves first vaccine to save koalas from chlamydia Reuters
- Chlamydia vaccine approved for koalas Sky News
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