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Ehrlichiosis

People get Ehrlichiosis from a bacteria spread through infected* ticks such as the lone star tick and the blacklegged tick. The lone star tick and blacklegged tick are mostly found in south- central and eastern United States.

Overview

How can I get sick?  

  • Being bit by an infected* tick.  

Symptoms in humans:  

Symptoms start 1 to 2 weeks after a bite from an infected* tick. Most people won’t know they were bitten because most tick bites don’t hurt.  

Early Signs: 

  • Fever (when your body gets a little hotter than normal) 

  • Chills (feeling of being cold and shivering) 
  • Muscle pain 
  • Very bad headache 
  • Feeling like you need to throw up 
  • Throwing up 
  • Not feeling hungry 
  • Rash 

Late Signs:  

It is very important to check for symptoms early on because the following symptoms can happen if you wait too long to get help: 

  • Damage to nerves or the brain 
  • You stop breathing 
  • Bleeding that you can’t stop 
  • Death 

What can I do to stay healthy? 

Before you go outside 

  • Know where ticks live! 
    • Ticks live in grassy, bushy, or wooded areas. They also live on animals.  
      • When hiking or walking outside, try to stay on trails.  
      • While hunting or trapping, use gloves when touching an animal or harvesting* an animal. 
  • Hunting, camping, hiking, gardening, or playing outside can bring you close to ticks.  
  • Treat your clothes, gear (boots, tents, backpacks or camping gear), or any outdoor equipment with insect repellent*.  
  • Wear long pants, long sleeves, and long socks when outside.   
  • Use insect repellents* while hiking, camping, hunting, or being outside. Ask an adult to help you with insect repellent*.  

Before you come inside after being outside 

  • Check your clothes, pets, and gear (backpacks, shoes, tents) for ticks before going inside.  
  • If you have a tick on you, ask for help to have it removed.   
  • Shower soon after being outside to wash off ticks and do a tick check.  
  • Check your body for ticks after being outside. Check under your arms, in and around your ears, inside belly button, back of your knees, in and around your hair, between the legs, and around your waist.  

 

 *Definitions: 

  • Harvesting an animal: The process of removing an animal to be used for meat or fur.
  • Infected: When germs get inside of a body, animal, or an organism.
  • Insect Repellent: Product applied to skin, clothing or surfaces to keep insects away.

Species Affected

Learn About Other Diseases

Click below to learn more about the many different diseases that can spread between animals and humans.

Diseases