This week's health news: 
https://www.cnn.com/2019/01/21/health/long-life-gender-body-size-inactivity/index.html

https://www.ksl.com/article/46472523/superbugs-and-anti-vaxxers-make-whos-list-of-10-global-health-threats

https://bringmethenews.com/minnesota-lifestyle/scientists-say-this-diet-will-save-lives-and-the-earth

https://www.marketwatch.com/story/beware-this-is-the-one-place-that-will-destroy-your-diet-2019-01-22