What is the recommended method for cleaning a washing machine after laundering pesticide-soiled clothing?

Running a complete, but empty cycle using hot water and detergent is the best method for cleaning a washing machine after laundering pesticide-soiled clothing. This approach ensures that any pesticide residues that may linger in the washing machine are thoroughly removed. The hot water helps to dissolve and break down these residues, while the detergent works to dislodge and wash them away, promoting a clean and safe washing environment for future laundry.

In contrast, cleaning the inside of the machine by hand may not be as effective in reaching all surfaces inside the drum and could allow for potential residue to remain. A rinse cycle only would not provide the necessary cleaning agents required to deal with pesticide contaminants; it may merely move residues around rather than eliminate them. Leaving the washing machine as is poses a risk of contamination for future loads, which could lead to inadvertent exposure to pesticides. Thus, the recommended method provides the most thorough and reliable way to ensure the washing machine is safe for subsequent use.