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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

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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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[-] sndmn@lemmy.ca 42 points 11 months ago

I should patent a long range dart gun for vaccinating morons.

[-] tsonfeir@lemm.ee 9 points 11 months ago

~~dart~~

[-] SpezBroughtMeHere@lemmy.world 3 points 11 months ago

Wait, so we like guns now?

[-] teegus@sh.itjust.works 13 points 11 months ago

Who are "we" and why do we need to have the same opinion?

[-] sizzler@lemmy.world 12 points 11 months ago

If you're not part of the hivemind that changes depending on which sub you are on, them you are the enemy. No take backsies.

[-] Rivalarrival@lemmy.today 5 points 11 months ago

Always have.

[-] Deiv@lemmy.ca 1 points 11 months ago

🔫

[-] cows_are_underrated@feddit.de 1 points 11 months ago* (last edited 11 months ago)

The YouTuber Allen Pan build something for that.

this post was submitted on 05 Dec 2023

739 points (98.2% liked)

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