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Galuvian t1_ir1ylcd wrote

Reply to comment by DukeMikeIII in TIL SonoPrep is a method of painless drug administration through human skin by rendering the skin permeable to fluids via the use of ultrasonic wave. The skin goes back to its normal state within 24 hours. by ThichXemHen

Turns out hypospray has existed for decades but has not gained widespread adoption due to concerns over spreading diseases.

https://en.m.wikipedia.org/wiki/Jet_injector

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paxcoder t1_ir2lf7v wrote

Is being shot by a small water cannon otherwise preferable to being stabbed by a small tube?

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Also-Redacted t1_ir4bw2i wrote

Not in my experience, accidentally touched my calf with the pressure washer while it was on full blast. It hurt worse than a needle.

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