Efforts to rid the world of polio have taken another significant step. A fresh study of the Nanopatch — a microscopic vaccine delivery platform — has shown the device more effectively combats poliovirus than needles and syringes.
Efforts to rid the world of polio have taken another significant step. A fresh study of the Nanopatch — a microscopic vaccine delivery platform — has shown the device more effectively combats poliovirus than needles and syringes.