Our tree is artificial. We have had it stored in the insulated shed since January, no visible mold on the box or tree (cardboard box in tact no damp etc) but it stinks of damp. We got it out yesterday morning, I have sprayed it with air freshener, two different kinds, we left the window open all day whilst we went out and it still smells. My main question is it harmful to health as I have a 1 year old, is it best to get rid or can I salvage it?