Skin disease is a common problem among dogs. It often results in changes in the dog’s coat, which, over time, can start to ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...

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British physician and microbiologist Alexander Fleming, discoverer of penicillin nearly 100 years ago, was the first to warn ...