This Is MS Multiple Sclerosis Knowledge & Support Community

Cheerleader, whyRwehere, and mormiles, thank you SO much for your replies on viruses and CCSVI! Wow, it makes intuitive sense that there could be so many causes of stenosis and reflux of blood, including possibly viral. As a Canadian then, your replies make me wonder whether the typing of MS/CCSVI –...

Hello from a newbie! Several blogs on Dr Zamboni's stunning breakthrough have alluded to a thought-provoking and important (potential) paradox: a) Why is MS more prevalent in colder climates (eg. Canada)? b) How do we reconcile this with Zamboni’s finding of structural changes in veins? Here is my k...