This document is from a presentation given by David Doherty on mHealth and self care. Some key points include: - mHealth involves using mobile technologies like phones for health purposes, where mobile is the new mass media. - In the 2000s mobile phones became widespread, setting the stage for the current "mHealth decade" from 2010-2020. - One example is the telehealth service 3G Doctor, which allows video consultations with doctors for £35 anytime. - mHealth can make healthcare more accessible, connected, and documented compared to traditional models. - Mobile technology has transformed areas like pharmacy, diabetes care, and is beginning to impact other domains.