• mosquito
  • For protection against mosquito bites, the U.S. Centers for Disease Control (CDC) recommends DEET, picaridin (icaridin, KBR 3023), oil of lemon eucalyptus (para-menthane-diol or PMD), IR3535 and 2-undecanone with the caveat that higher percentages of the active ingredient provide longer protection. (wikipedia.org)