Typhus Battle Deloused

The video discusses the severe lice infestation in Naples and the subsequent efforts to eradicate it. Initial attention is given to underground caves, where spray guns and medicated powder are used. Brigadier General Fox oversees the mass delousing operation, employing numerous spray guns and large quantities of insecticide. The efforts successfully secure Naples from the threat of typhus and lice.

What was the significance of the insecticide used in the delousing process?

How did the delousing efforts impact the safety of Naples?