While the ducks now have new homes, officials said the investigation into overcrowding conditions at the original property is ...

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A leading animal rights group is accusing Pfizer of running afoul of its own standards in the handling of research monkeys.

An English zoologist, he wrote an immensely popular 1967 book arguing that ancient genes, shared with apes, shape our lives.

In this Q&A, she breaks down the strengths and limitations of common in-clinic diagnostic assays, the particular challenge of tapeworm detection, and why the most important diagnostic tool in any ...