http://www.expectzebras.com an app to help those with Ehlers Danlos Syndrome and other chronic conditions to communicate their needs to others and stay in control of their condition. Its early days in the project but one I'm very happy to be involved in.
Where did the name come from?
"When you hear hoofbeats, think of horses, not zebras” is a saying that means that look for the expected cause first, rather
than something more out of the ordinary. However in the case of someone who is living with genetic or hidden condition its better advice to turn the phrase around, and expect the unexpected.