Scott Gavura also on Science Based Medicine provides us with a primer on food allergies.
James Hamblin in The Atlantic tackles Michelle Obama's latest Let's Move push - water.
And because I've been so critical of NuSi in the past, I feel compelled to share their latest press release and point out that the line up of scientists they've put together for this first round of research is both stellar and beyond reproach.
[In case you don't follow me on Twitter or Facebook, Barbara Kay via a number of her articles in the National Post, her comments there and on Twitter provides us with a case study in ignorance and weight bias which I've posted to Storify, and here is my weekly US News column, this one on why I don't think you need need to ensure your children finish their milk.]