* 1. What causes most cases of multiple sclerosis?

* 2. For parents or future parents: Imagine that a genetic test exists that calculates the risk of developing MS. Would you want to have your child get this test?

* 3. Are you excited by genetic testing and its potential for finding treatments for MS?

* 4. What do you think is the most important ethical/practical issue concerning genetic testing for MS?

* 5. Do you consider yourself an 'MS advocate'?

* 6. Do you have MS?

* 7. Please list any MS research/advocacy organizations you belong to or MS blogs/newsletters that you read regularly.

* 8. On what website/blog did you find this survey?