Measures to prevent bites from mosquitoes, ticks, fleas and other insects and arthropods. <a href="http://wwwn.cdc.gov/travel/default.aspx.">http://wwwn.cdc.gov/travel/default.aspx.</a> (accedido 6 octubre 2008). [ Links ]47.- Feldmeier H, Kehr J D, Heukelbach J. A plant-based repellent protects against Tunga penetrans infestation and sand flea disease.