Comment on Ultrasound can push vaccines into the body without needles

• LifeInMultipleChoice@lemmy.world ⁨11⁩ ⁨months⁩ ago

  The needle or the ultrasound, seems like the prick might be less waste

  source

  • ItsMeSpez@lemmy.world ⁨11⁩ ⁨months⁩ ago

    I 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.

    source

    • tgxn@lemmy.tgxn.net ⁨11⁩ ⁨months⁩ ago

      Yeah, maybe he was talking about something else because it’s hard to see what would be worse than used needles.

      source
  • ABCDE@lemmy.world ⁨11⁩ ⁨months⁩ ago

    How?

    source