Australian researchers have revealed a clear relationship between stress and increased disease risk in koalas in South East ...

Media recently reported a newly approved vaccine to help protect koalas from their leading cause of death— chlamydia.

Australia has just taken a historic step to protect one of its most beloved animals. For the first time in the world, ...

Koala populations need protection from STDs, and now they will have it. Read about a new chlamydia vaccine that will help them.

Researchers spent a decade developing a chlamydia vaccine for wild koalas. Now, the first doses are ready—and the race to ...

A national symbol of Australia, koalas are endangered. Experts say they could disappear from the earth as early as 2050. One ...

A regulator has approved a world-first vaccine to protect koalas from chlamydia infections, which are causing infertility and ...

Australia’s veterinary medicine regulator has approved a vaccine to protect koalas from chlamydia, one of the leading causes ...

A vaccine has been approved to help protect koalas against chlamydia, a measure researchers are hailing as a world-first in ...

Australian researchers developed the vaccine for koalas, which are at risk of infertility and death due to widespread ...

Kerry Breen is a news editor at CBSNews.com. A graduate of New York University's Arthur L. Carter School of Journalism, she previously worked at NBC News' TODAY Digital. She covers current events, ...

Pennsylvania pharmacies can now refer to major medical organizations for COVID-19 vaccine recommendations in the absence of CDC guidance. A nurse prepares a syringe of a COVID-19 vaccine at an ...