Comment on Ultrasound can push vaccines into the body without needles
ItsMeSpez@lemmy.world 6 months agoI don’t think there would be any need to dispose of any part of the ultrasound system; perhaps a disposable paper or plastic cover to speed up cleaning between patients. Meanwhile the needles are single use and must be disposed of properly since they are a bio-hazard. Can’t really see how a needle could possibly compete on the waste side of things.
tgxn@lemmy.tgxn.net 6 months ago
Yeah, maybe he was talking about something else because it’s hard to see what would be worse than used needles.