Mark Kendall: Demo: A needle-free vaccine patch that's safer and way cheaper

The video discusses the history of the needle and syringe, highlighting its role in vaccine delivery. It introduces the Nanopatch, a new technology designed to overcome the limitations of traditional needles, such as needle phobia, needlestick injuries, and the cold chain requirement. The Nanopatch offers improved immune responses and cost-effectiveness, especially in developing countries. The video also covers the field application of the Nanopatch in Papua New Guinea and envisions a future with reduced infectious disease deaths through improved vaccines.

What new insight or understanding did you gain from this video?