Are you a health professional, especially a mental health professional? I am pretty ignorant, but I think that starting/participating in public health awareness fairs can be a good idea. It's good to get health care out in the community. If the people mentioned in the LJ entry above had had skin cancer or diabetes(yes, the entry was about hypoglycemia, but diabetes is more prevalent), they would have been able to change their lifestyles or seek treatment before they became life threatening.