I moved into my house 4 years ago and my husband was sick after 3 weeks. He has been ill on and off for since with odd things. I was just diagnosed with skin cancer. It shouldn't have spread but it ...
Contact a chemist or whoever it is, possibly a metallurgist. Have them check the property for Radon and other heavy metals on the property. This sounds more of a chemical problem than a supernatural one. Sorry, but there is no such thing as bad luck or good luck. More than likely, your husband would have been sick no matter where you lived, but when you mentioned the cancer. Two things came to mind; one being radon or a bauxite spill in your area or perhaps, if you live in the New Mexico or Arizona area, I would guess you live near a Uranium deposit. Have this checked before jumping on the demonology bandwagon.