November 15, 2019

Critics say an EPA transparency proposal will squash science. Plus, dermatologists look for problems that are literally skin deep. That can be complicated when your skin is darker.

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Trying To Preserve Your Hearing In Noisy World

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17:26

To Milk A Tick

Compounds in tick saliva can reveal to how these parasites can create anesthetics and anticoagulants to breakdown human and animal defenses.

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