- Even when an apartment or house has been closed up for extended periods of time, you can still get flea infestations. The clues for adult fleas to know that there is food nearby are the vibrations and carbon dioxide.
- Fleas, ticks, and mosquitoes can carry diseases to humans: malaria, yellow fever, plague, Lyme disease, West Nile Virus and now the Zika virus.
- A flea can jump 130 times its height.
- One adult flea can bite as much as 400 times per day.