Lasers and smart pills could eventually replace injectionsNeedleless injectors render needles needless.By A. Tarantola, 03.17.2020
This purple, talking box can save you from an accidental prescription overdoseBy S. Buckley, 06.14.2014
Vaccine-delivery patch uses microneedles to do its dirty work, looks good in testingBy D. Murph, 07.22.2010
