In the United States, millions of people are exposed to the amoeba that causes naegleria infection each year, but fewer than 10 people a year get sick from it.
Some factors that might increase your risk of naegleria infection include:
Aug. 04, 2012
- Freshwater swimming. Most people who become ill have been swimming in a freshwater lake within the past two weeks.
- Heat waves. The amoeba thrives in warm or hot water.
- Age. Children and young adults are the most likely age groups to be affected, possibly because they're likely to stay in the water longer and are more active in the water.
- Parasites — Naegleria. Centers for Disease Control and Prevention. http://www.cdc.gov/parasites/naegleria/index.html. Accessed April 19, 2012.
- Long SS, et al. Principles and Practice of Pediatric Infectious Diseases. 3rd ed. Philadelphia, Pa.: Churchill Livingstone Elsevier; 2008. http://www.mdconsult.com/das/book/body/177544974-4/936603208/1679/273.html#4-u1.0-B978-0-443-06687-0..50272-1_4741. Accessed April 24, 2011.
- Kliegman RM, et al. Nelson Textbook of Pediatrics. 19th ed. Philadelphia, Pa.: Saunders Elsevier; 2011. http://www.mdconsult.com/books/page.do?eid=4-u1.0-B978-1-4377-0755-7..00272-4&isbn=978-1-4377-0755-7&uniqId=331103986-4#4-u1.0-B978-1-4377-0755-7..00272-4--s0010. Accessed April 20, 2012.