Lack of care is harm. That's why quacks are so infuriating other than money they take (even in social medical systems) time is lost which means disease progres

Lack of care is harm. That's why quacks are so infuriating other than money they take (even in social medical systems) time is lost which means disease progression. For many diseases there is now cure but there may drugs to slow it down. The drugs may take a long time to work so years spent on fake crap may mean it's too late for a person to go on a drug.