In any decent society, not really. This risk can be greatly mitigated by regulations, occasional independent review and transparency.
For example, I can rely that I won't get food poisoning in a restaurant. This is because we have rules of how to handle food (designed by expert consensus), and the restaurants are inspected from time to time if they follow these practices.
For example, I can rely that I won't get food poisoning in a restaurant. This is because we have rules of how to handle food (designed by expert consensus), and the restaurants are inspected from time to time if they follow these practices.