Co-opting the normal synthetic machinery of the body. >> that's right, the power of asking for help. >> reporter: other research might help the tiniest among us. while nursing her infant daughter five years ago. >> i started trying to learn like what is in this breast milk. >> whitehead envisioned using mrna to program breast cells to produce specific proteins. so it would be a way of non- invasively delivering therapeutics to an infant. it is amazing technology. >> reporter: technology that could one day usher in a revolution in drug delivery, dr. jon lapook cbs news, pittsburgh. >> duncan: w...