Tag Archives: Harm

Using smart watches to monitor your heart could do more harm than good

Fitness trackers like the Apple Watch now allow you to detect heart conditions such as atrial fibrillation. That’s not always a good thing, says doctor Margaret McCartney Technology | Comment 17 July 2019 Josie Ford By Margaret McCartney SELF-EMPOWERED, self-motivated, self-aware: we have got used to the idea that more knowledge about our health is… Read More »

Does Legalizing Marijuana Help or Harm Americans? Weighing the Statistical Evidence

Liberty Vittert, Washington University in St Louis The legalization of marijuana has been a topic of contention and confusion for both sides of the debate. The federal government still deems it illegal. But marijuana has been legalized for recreational use in ten states and the District of Columbia, and a further 21 broadly legalize medical… Read More »