Australia Starts Chlamydia Vaccine Trials on Koalas

To save the “functionally extinct” koalas from completely disappearing, Australian researchers and wildlife veterinarians on Friday have started vaccinating koalas against chlamydia, a sexually transmitted disease that has spread widely among Australian koalas. “It is a cruel disease that causes …

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Brazil Suspends Beef Exports to China due to Mad Cow Outbreak

Brazil, the world’s largest exporter of beef, has suspended beef exports to China, its biggest customer, due to mad cow disease found in two separate domestic meat plants on Saturday.  Brazil’s Ministry of Agriculture said there was no risk to …

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