Detecting cancer early
The microbes in your body that you couldn't live without http://www.bbc.com/future/story/20170321-why-your-diet-may-be-bad-for-your-gut-bacteria
Life-saving guidelines
Bananas and Avocados
http://www.dailymail.co.uk/femail/article-4340862/Bananas-avocados-foods-help-boost-mood.html
Age-reversing pill trials
Photos of Inuits