If a pesticide causes immediate illness, what type of poisoning is it referred to as?

Acute poisoning refers to the rapid onset of symptoms following exposure to a toxic substance, which in this case is a pesticide. When a pesticide causes immediate illness, it indicates that the exposure has led to a swift physiological response, typically due to a large dose taken over a short period. This contrasts with chronic poisoning, where the effects develop over a longer period, often due to repeated or prolonged exposure to lower levels of a toxic substance. Long-term poisoning similarly involves a gradual buildup of harmful effects over time, and severe poisoning does not specifically define the timeframe of the exposure but rather the intensity of the symptoms. Acute poisoning is crucial to recognize as it often requires immediate medical attention to mitigate the effects of the pesticide.