What would be the collective effect on the health of the community as a whole.

@Michael Temple I use the same techniques as in my day job working in mental health. 1.

U will have the following answers  4k a month to 100k a month.. with the overwhelming majority settling on 10k a month that seems to be the magic number for many many investors If I can just get to 10k a month.Myself back in the late 70s I thought if I could just make 5k a month I would have more money than I knew what to do with.But then reality hits  kids  self employment tax  having to buy your own health insurance..  

just minute amounts for short exposure may not lead to health problems.I have contracted asbestoes pneumonia beofre sanding linoleum backing,,,unknowingly,,,before I had it tested. 

Did you have any health or family issues that you had to overcome?

_____________If Yes, please provide a statement from a health or social service professional indicating that you have a disability and explaining how the animal is able to do work or perform tasks that alleviate one or more symptoms or effects of your disability.If No, please provide a statement from a health or social service professional indicating that you have a disability and how the animal alleviates the symptoms or effects.Please attach statement with any additional information and contract information for the professional completing the statement._______________________________________ _______________________Signature of Person Making Request Date_______________________________________ _______________________Signature of Person with Disability Date

As was pointed out; if there is no health or safety reason to replace the carpet (i.e., no bodily fluids from this death) then there is no reason to replace the carpet and steam cleaning it is a perfectly reasonable option to do between tenants.The bottom line is what is really bothering you is moving into a place where a person died. 

Is the house placarded by the health department? 

You can get the entire entree out here for that.Longer term, if California doesn't bankrupt itself trying to give citizens of other countries free health care or provide cell phones to the homeless, and actually makes the vision of the California High Speed Rail a reality, or self-driving cars become mainstream and allow commuters to work on the road to work, then Sacramento will absolutely fricking explode with Bay Area commuters.But then again, we may have FAR bigger problems on the horizon, with automation, robots and AI set to replace as much as 73 million jobs by 2030.

However, nuisances which violate tenants rights of quiet enjoyment, and interfere with the comfort, convenience, or health of an occupant include foul odors, noxious gases, and smoke...