Epidemiology

• Acanthamoeba cases have been reported in which regions?

  Worldwide
• Which types of infections have been reported in the United States?

  Both CNS and eye infections
• In which group of patients do CNS infections primarily occur?

  Immunocompromised or debilitated patients
• Who among the following is at a higher risk of developing Acanthamoeba eye infections?

  Contact lens wearers, especially those wearing soft contacts
• What is a major risk factor for Acanthamoeba infections?

  Poor hygiene practices
• Which animals have been known to contract Acanthamoeba infections?

  Rabbits, beavers, cattle, water buffalo, dogs, and turkeys
• True or False: Immunocompromised animals are at a higher risk of fatal CNS infections caused by Acanthamoeba.

  True
• How many reported Acanthamoeba infection cases have been linked to poor hygiene practices?

  Majority of cases
• Which region has the highest reported incidence of Acanthamoeba infections?

   North America
• True or False: Acanthamoeba infections are primarily transmitted through direct contact with infected animals.

  False