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Can you relate? Planet Flem/Getty hide caption

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Planet Flem/Getty

Science says declining social invites is OK. Here are 3 tips for doing it

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Gel nail polish is popular for its durability, but needs to dry under a UV light. A new study raises questions about the potential health risks of those devices. StockPlanets/Getty Images hide caption

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StockPlanets/Getty Images

UV nail dryers may pose cancer risks, a study says. Here are precautions you can take

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A boa constrictor feeds on a lizard in Tijuca Forest National Park, Rio de Janeiro, Brazil. Vitor Marigo / Aurora Photos/Getty Images/Aurora Open hide caption

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Vitor Marigo / Aurora Photos/Getty Images/Aurora Open

This trick keeps snakes from suffocating as they squeeze and swallow their prey

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