No I don't, but this is interesting

Got fleas? Get the vacuum

WASHINGTON (Reuters) - Vacuum cleaners kill fleas just as well as any poison, surprised U.S. researchers said on Tuesday.

They said a standard vacuum cleaner abuses the fleas so much it kills 96 percent of adult fleas and 100 percent of younger fleas.

So no need to worry that a vacuum cleaner bag may turn into a fleabag breeding ground for the pesky, biting creatures, said Glen Needham, associate professor of entomology at Ohio State University.

(more here at the original article)