Coronavirus & NFC device to avoid hand to mouth exposure

  • One of the leading problems of exposure to bacteria and viruses is through hand to mouth contact. Can this technology be used to activate a sensor (possibly in the form of a necklace) that would trigger the user that their hands are nearing the vicinity of their mouth? This is a habitual problem that averages 3-5 times of exposure every hour. Besides hand washing it seems we need more to avoid exposure.