초음파
Vaccine injection
Ultrasound pushes the mixture into the upper layers of the skin, where protein molecules form bubbles that drive the vaccine deeper into the tissue. In experiments, mice produced more antibodies despite using fewer vaccine molecules compared to traditional injections.
Ultrasound can push vaccines into the body without needles
Vaccinations could be made less painful by treating skin with a vaccine-laden liquid and using ultrasound to push it into the body
https://www.newscientist.com/article/2405868-ultrasound-can-push-vaccines-into-the-body-without-needles

Focused Ultrasound stimulation (FUS) is a technique that involves using sound waves to reduce Inflammation in targeted areas of the body.

Seonglae Cho
