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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

268 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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[–] Saledovil@sh.itjust.works 22 points 11 months ago (2 children)

So, now antivax mothers can't get ultrasound anymore while they're pregnant?

[–] tsonfeir@lemm.ee 4 points 11 months ago

Yup. Guess they can’t know the gender or its health conditions.

[–] Hadriscus@lemm.ee 0 points 11 months ago* (last edited 11 months ago) (1 children)

Cue an entire generation of malformed republican babies will smallpox

[–] echodot@feddit.uk 2 points 11 months ago (1 children)

Did one of them time travel?

[–] void@lemy.lol 2 points 11 months ago

This made me chuckle.