This week's health news:
https://www.nbcnews.com/health/kids-health/bubble-boy-disease-cured-using-hiv-gene-therapy-st-jude-n995631
https://www.cnn.com/2019/04/18/health/sugar-hyper-myth-food-drayer/index.html
https://gizmodo.com/even-a-little-bit-of-exercise-can-keep-your-brain-from-1834168880
https://www.pbs.org/newshour/science/this-genetic-test-can-predict-your-odds-for-obesity-from-the-day-youre-born\xa0 \xa0