Treating koalas for chlamydia alters gut microbes

Koalas are one of Australia's iconic animals, but they have been hard hit by an epidemic of Chlamydia infections contributing to a steep decline in numbers. Sick koalas brought to wildlife hospitals may be treated with antibiotics ...

Study assesses the strengths of research synthesis over 40 years

Figuring out what is true in science when researchers are bombarded with information from many different studies is a challenge. A new paper, published in Nature, reveals that the power of meta-analysis in research synthesis ...

China confirms first human case of H7N4 bird flu

China has confirmed the first human case of H7N4 bird flu, prompting Hong Kong to issue a health warning for those travelling to the mainland during the busy Lunar New Year holiday.

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