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Immunizations and Antibiotics for Oversea Travel (cont.)

Malaria Prevention

  • Malaria does not have a vaccine. Medication must be taken to protect against infection. Some countries have resistance to one or more of the drugs used to prevent malaria. The CDC has a web site where travelers or their physicians can check on resistance patterns and recommended medication for prevention (
    ). Each of the drugs also has advantages and disadvantages, and travelers may, when multiple options are available, pick an option that better fits their particular situation. The following table was adapted from the CDC web site for malaria (
  • Everyone in malaria-prone areas should wear DEET insect repellent (for example, Ultrathon) and should seek blood evaluation for possible treatment if symptoms develop. Another repellant is Picaridin, which does not smell as strong as the DEET but requires more frequent application. Permethrin-containing repellent (for example, Permanone) can be applied to clothing, shoes, tents, gear, and mosquito nets, but permethrin is not approved for direct application onto skin. Commercially available clothing that is impregnated with permethrin will withstand multiple washings while maintaining effectiveness. Most repellents are safe for children over 2 months of age.
Medically Reviewed by a Doctor on 1/8/2015

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