The photos on the home page are licensed under Creative Commons.

Patient Stories: http://www.flickr.com/photos/joyoflife/428401602/
 
How we got here: http://flickr.com/photos/lamentables/308945428/sizes/o/
 
Why it matters: http://flickr.com/photos/seandreilinger/289158785/sizes/o/
 
 What we can do: http://flickr.com/photos/jcolman/542404257/sizes/o/