Yes, we should. A source of public health information should never say something vague like "cigarettes are bad for your health." They need to specify precise

Yes, we should. A source of public health information should never say something vague like "cigarettes are bad for your health." They need to specify precisely how bad they are and how much damage is done with each individual cigarette. Same with gasoline- if someone was to accidentally consume a small quantity of gasoline and wanted to know how much trouble they are in, they should be able to easily discover exactly how many ml of gasoline you need to drink to experience any associated problems. If there is a "safe" level, where there are no major side effects, that's something they need to know.