Summary
Australia has approved a vaccine to help protect koalas from chlamydia, a disease that is a major cause of death for these animals. The vaccine was developed by researchers at the University of the Sunshine Coast and aims to reduce the spread of the disease among koalas. It is designed to provide protection without the need for a booster shot.
Key Facts
- The vaccine to protect koalas from chlamydia took over ten years to develop.
- Chlamydia is a major threat to koalas, especially in South East Queensland and New South Wales, where infection rates can reach up to 70%.
- The disease can cause blindness, infertility, and severe bladder issues in koalas.
- Koalas can pass the disease through mating, infected discharges, and from mother to joey at birth.
- Antibiotics have been used to treat chlamydia but are not always effective and can cause digestive issues.
- Testing on wild and captive koalas showed the vaccine reduces infection and can sometimes reverse symptoms.
- The vaccine was approved for production and use by the Australian Pesticides and Veterinary Medicines Authority.
- The permit for the vaccine is valid through June 2027.
