What action should one avoid when disturbing bat guano for cleaning?

When cleaning bat guano, it is crucial to avoid disturbing it without any protective measures in place. Disturbing bat guano in this manner can aerosolize harmful pathogens and spores, such as those associated with histoplasmosis, a respiratory disease. Without wearing appropriate protection, including masks and gloves, the individual risks inhaling these pathogens, which can lead to serious health issues.

The precautionary measures, such as wearing gloves and a mask, are intended to safeguard against exposure to this potentially hazardous material. Using a vacuum specifically designed for hazardous materials can help in safely collecting the guano without generating dust that can be inhaled. Sprinkling the guano with water before cleaning is meant to minimize dust and should be done. Therefore, the primary focus should always be on minimizing risk through protective gear and proper cleaning methods.