Posted by carol (207.174.86.37) on June 26, 1999 at 00:44:08:
In Reply to: Wondering about Oxygen posted by Ueli on June 25, 1999 at 21:20:54:
my husband has cluster headaches and he has tried the o2 and it did not work for him.it does work for some people.i'm glad that it is working for you.good luck