Can you use foggers in one room while still in the house?

It's generally not recommended to use foggers in a room while still being in the house due to potential health risks from inhaling chemicals. Foggers release concentrated insecticides that can be harmful if inhaled. It's best to vacate the area and follow the manufacturer's instructions, which typically advise leaving the space for a certain period after fogging to ensure safety. Always ensure proper ventilation when re-entering the treated area.