Flea bites on humans often appear as three red ... carefully check them for fleas. See a veterinarian for treatment options ...

Female fleas can lay up to 2,000 eggs in their lifetime, depositing them in pet fur, carpets, or grassy areas. You must ...

But a team from the universities of Oslo and Ferrara now says the first, the Black Death, can be "largely ascribed to human fleas and body lice". The study, in the Proceedings of the National ...