WHAT DO WE HAVE HERE THAT MAKES MS STATS SO HIGHER IN" CENTRAL " CANADA?

LESS SUN? VITAMIN D ETC   HOW ABOUT

SUCH EXTREME TEMPERATURE CHANGES - 3 MONTHS AGO IT WAS -50C

TODAY IS +30C AND WE KNOW +40 DAYS ARE TO COME

EXTREME TEMP. CHANGES FROM COLD TO HOT OR THE SEASONS

ONE OF THOSE THINGS BEEN ON MY MIND SINCE SUCH A COLD WINTER

NEVER SEEN ANY WRITE UPS ON THIS

LACK OF SUN? WHY DO MINERS OR NIGHTSHIFT PEOPLE NOT HAVE HIGHER NUMBERS OF MS??

MY QUESTION TO ALL THE THINKERS

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