Worth Sharing

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Hate Needles? Future Vaccines Could be Delivered by a Gentle Puff of Air

Nobody likes needles, but they're necessary for delivering many vaccines and biologics into the body. But what if those could be puffed through the skin instead, with just a little pressure, like being hit in the arm with a foam toy? Today, scientists report steps toward making that a reality. Using powdered vaccines that don't […]