What is one reason to protect humans and pets when using pesticides?

Protecting humans and pets when using pesticides is essential because certain pesticides can indeed carry diseases. These chemicals, while effective in controlling pests, can have adverse effects on non-target organisms, including people and animals. Pesticides can leave residues that may be harmful through skin contact, inhalation, or ingestion. Some pesticides are also known to have toxicological effects that can lead to serious health issues, underscoring the importance of taking precautions to minimize exposure for individuals and pets in the vicinity of application. Understanding this risk is crucial for safe pesticide use and applying the necessary protective measures.