What are some adverse effects of pesticides on human health?

The correct answer highlights acute or chronic illnesses that can arise from pesticide exposure, which is a significant concern in the field of public health. Pesticides are chemicals used to control pests, but they can have detrimental effects on human health. Exposure to these substances, either through direct contact or environmental contamination, can lead to various health problems.

Acute illnesses can manifest quickly after exposure, often presenting as respiratory issues, skin irritation, headaches, and nausea. Chronic illnesses may develop over time with prolonged exposure and can include more severe conditions, such as respiratory diseases, neurological disorders, and even some types of cancer.

Understanding these adverse effects is vital for handlers and those who work with or around pesticides to ensure they are taking appropriate precautions to protect their health and the health of others. The other choices misrepresent the effects of pesticides, suggesting benefits or minimal harm, which does not align with established research on the health risks associated with pesticide exposure.