Hi I can see that this has divided opinion, and I am sorry for that. I was a medical researcher before I retired and I have looked for Empirical evidence. They refer to chemicals over time. Whilst I searching I have found that open fire houses, painted rooms, old properties. environmental pollutants from being in a car or opening a window or using plastic and having a kitchenette dinner all increase the and BQ al increase the risk. The NHS have given some guidance on there website, the article is not based on opinion not physical evidence.
I take on board that my Husband would be better quitting altogether, however he is a hard working man who never smokes in the presence of others, he does not drink he pays his bills and has provided us with a beautiful home. I will not be forced into badgering him into changing. to be fair I have asked people to Be honest about my home and my daughter who is a medical professional and she allows her daughters to visit, she stated that as we don't even have ashtrays in the house on view and her children have never seen the granddad smoke are unaware he does.
My compromised immune system is a result of injury to my stomach and not due to smoking and as I have osteoporosis, I have been advised that laminate flooring is a slip hazard that should be avoided.
My husband feels that we are in a no win situation, we have been given the gift of Shame as what do we say to him when he older, sorry you can not come to our home because it is a health risk, whilst he stays with other relatives. who may or may not have had someone the past who has smoked in the house or bought furniture from a smoker.