How can malathion affect my health?
Malathion interferes with the normal way that the nerves and brain function. Exposure to very high levels of malathion for a short period in air, water, or food may cause difficulty breathing, chest tightness, vomiting, cramps, diarrhea, blurred vision, sweating, headaches, dizziness, loss of consciousness, and death. If persons who are exposed to high amounts of malathion are rapidly given appropriate treatment, there may be no long-term harmful effects. If people are exposed to levels of malathion below those that affect nerve function, few or no health problems seem to occur.