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How Safe Is Bottled Water?

How Safe Is Bottled Water? In many countries around the world, water from the tap is perfectly safe to drink, although sometimes a change in water can cause mild gastrointestinal upset…
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Return of the H7N9 flu virus

Return of the H7N9 flu virus Looks like the H7N9 avian flu virus might return in China. After the H7N9 influenza strain that caused many deaths in China disappeared over the…
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