Wild koalas begin trial of biodegradable chlamydia vaccine booster implant
A wild koala in Burleigh, Queensland, has received a biodegradable implant designed to deliver the booster dose of a two-dose chlamydia vaccine about 30 days after the first injection. The report says five wild koalas have now received implants, with monitoring planned for at least six months. The approach is intended to remove the need to recapture animals for a booster, though effectiveness in wild populations remains under evaluation.






