Chris Davis

Chris Davis

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Vaccines Could Be Delivered By A Gentle Puff Of Air In The Future

Dog receiving vaccination from vet.

Photo: Getty Images

Here's Today's Feel-Good Story:

Needles are necessary for delivering many vaccines, but nobody likes needles.

Scientists have reported that being able to deliver vaccines via a gentle puff of air through the skin is closer to reality.

The vaccines would be powdered and don't require refrigeration and would be delivered with compressed gas.

Watch the video below!


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