3 ms·I assume one would develop tolerance to those acute symptoms from repeated exposure.by bananalychee 1y agoI assume one would develop tolerance to those acute symptoms from repeated exposure.IAmBroom 1y agoAnd you'd be wrong, like the victims were.foxyv 1y agoSome toxins are cumulative. Mercury is a common example. Repeated exposure to arsenic also causes a ton of different cancers.