Training about WHY the practices are needed is important, and we have found that workers are very responsive to the need to protect their families. And, yes, supervision may be necessary to ensure that procedures are followed. Yes, there are clinics that specialize in these types of health problems, with medical professionals having specialized training in occupational and environmental medicine. When there is a financial hardship, we sometimes recommend covering the item. Sometimes where there has been a confirmed poisoning, the company responsible for the problem has helped the family by replacing carpet and furniture.
Dioxins are very potent toxins that have been found to cause cancers.
You should be able to find a lot of information on this topic in a web search. Click here to read an article about dioxins and more information. Employers are required to inform workers about the health effects of hazardous materials but not specifically about the potential hazards to their family members. Good hygiene practices just make good sense when toxic materials are present even at lower levels. If a worker suspects this is a problem, they should talk to their employer about it.