[steve86]

Was D3 commonly marketed 15 years ago? I realize cholecalciferol was discovered as a form of Vitamin D a long time ago but thought it was popularized as a supplement only with the 2009 swine flu.

Unfortunately, although I have been religious in my consumption of 5,000 IU / day, have had several respiratory illnesses over that time frame (but not covid). Same with some friends.

[arthurus]

First place I ot i was in WalMart in 2005. Nine if ys gave had any resrarory virii except for WuHan and for all but one that was very mild. The one was the albuterol cure.