Scientists from Bar-Ilan University partnered with Israel’s Magen David Adom to develop “EPIMADA,” a smartphone app that issues a local proximity alert in the event of a severe allergic reaction, known as anaphylactic shock. Anyone with an EpiPen (syringe containing adrenaline) can save the victim.
http://nocamels.com/2018/03/israeli-researchers-emergency-app/