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Ultrasound can push vaccines into the body without needles (www.newscientist.com)

submitted 11 months ago by tsonfeir@lemm.ee to c/technology@lemmy.world

260 comments fedilink hide all child comments

Vaccines can be delivered through the skin using ultrasound. This method doesn’t damage the skin and eliminates the need for painful needles. To create a needle-free vaccine, Darcy Dunn-Lawless at the University of Oxford and his colleagues mixed vaccine molecules with tiny, cup-shaped proteins. They then applied liquid mixture to the skin of mice and exposed it to ultrasound – like that used for sonograms – for about a minute and a half.

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[–] cheese_greater@lemmy.world 13 points 11 months ago (1 children)

MY body, MY ultrasound

[–] tsonfeir@lemm.ee 5 points 11 months ago (1 children)

If the cure isn’t penetrating you, then you need to pray harder.

[–] cheese_greater@lemmy.world 2 points 11 months ago

Sounds good ;)