Prevention of ehrlichiosis includes:
- Avoid wooded areas where deer ticks live.
- Wear long sleeve shirts and pants, and a hat.
- Wear insect repellent clothing.
- Use tick repellents on clothing and exposed skin:
- Tick repellents that contain DEET
- Tick repellents that contain permethrin
- Check your skin and clothing for ticks after being outdoors.
- Shower after going into the woods.
- See your doctor within 4 hours if you are unable to completely remove a tick from the skin.
- Treat pets for fleas and ticks.
Continue to Ehrlichiosis Outlook
- Dumler JS. Is human granulocytic ehrlichiosis a new Lyme disease? Review and comparison of clinical, laboratory, epidemiological, and some biological features. Clin Infect Dis. 1997 Jul;25 Suppl 1:S43-7. 
- Nutt AK, Raufman J. Gastrointestinal and hepatic manifestations of human ehrlichiosis: 8 cases and a review of the literature. Dig Dis. 1999;17(1):37-43. 
- Stone JH, Dierberg K, Aram G, Dumler JS. Human monocytic ehrlichiosis. JAMA. 2004 Nov 10;292(18):2263-70.