I worked in an office that put out poison for mice. stupid because one died within the walls and talk about smell. No one wanted to relive me because the whole reception area smelled putrid. I would be nauseous after an hour but put up with it over a month. sigh. even the environmental specialist there told me decaying body odor was bad for my health. so call some companies and see what they can offer. After the smell had gone we happened to call in someone for an ant problem and he said they had something that smelled like bubble gum they could have used. Wish I'd known that earlier!!