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

submitted 1 year ago by tsonfeir@lemm.ee to c/technology@lemmy.world

269 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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[–] Burn_The_Right@lemmy.world 99 points 1 year ago (2 children)

In other news, conservatives have introduced a bill to outlaw ultrasound machines.

[–] Mouselemming@sh.itjust.works 39 points 1 year ago (2 children)

Since vaginal ultrasound is how they detect a "fetal heartbeat" at 6 weeks (the heart isn't yet formed or pushing any blood, but there's an electronic pulse) at which point abortion is illegal in many states, that might be a good thing.

Although, as ultrasound is also how my overdue fetus was diagnosed with the umbilical cord wrapped 3x around the neck, leading to a quick C-section and healthy baby, I would rather keep the ultrasound machines and lose the lunatics.

[–] ugh@lemm.ee 9 points 1 year ago

They don't care about women who are considering abortion. I'd be more worried that they'd implement a less reliable test.

[–] MonkderZweite@feddit.ch 4 points 1 year ago* (last edited 1 year ago)

at which point abortion is illegal in many states, that might be a good thing.

It's about 3 months here (Swiss). I think that is when neuronal tissue forms?

[–] ElBarto@sh.itjust.works 16 points 1 year ago

The ultrasound waves are how they activate the 5g tracking chips, it's all in their plan I got from this website I found on page 68 of Google.