Call the local health department and find out who is responsible for housing code inspections.

Caveat- I have not specifically looked into this and this is not intended to be relied upon as legal advice.The best person to ask would be the county prosecutor in charge of environmental issues, or someone at the county board of health. 

A couple questions I brought up was how can we protect it for them loosing to insurance companies or medical (nursing home) with declining health?

@Ned C. how does one get free rent claiming other problems with a house I would think this is only possible if there is a health hazard at the property but if they are claiming that then move out? 

Also, don't forget if you are giving them any other benefits like health care or vacation or sick pay, or 401k that will cost you more. 

If they are creating a health hazard, damaging the property, or interfering with the neighbor's right of quiet enjoyment, deal with it.

My wife use to clean rooms at a hotel before we got married and my mother and I were very poor and she was in bad health.

The mental health aspect is making it very tricky.Help, please.

Never really thought about AI as a threat to jobs, but I don't dispute there are jobs that being eliminated because of it. 

My mom cant work at least right now due to health issues.We have been renting a condo all the time but now since I know quite a bit of real estate I have been telling them that renting tnalthough it was convenient due to different factors it has also been a waste of money.