I am sorry to bring up this topic again, but I feel I must.
It's about the post headed SHOW A LITTLE KINDNESS, and my reply to helenann....it is right at the bottom of the tread so maybe not everyone will read that far.
I have read and reread that reply of helenann, and it says I am sure that Pat takes Vit D as well as A....please check to see if I am right.
Research has been done on Vitamin D and its effect on COPD patients....I found an article on the Lancet Respiratory Medicine ...February 2015.
D 3 was found to be effective in trials in reducing exacerbations. But please look for yourself in case I am mistaken.
Thanks ( I meant thread not tread) sorry.