Tick-, mite-, and mosquito-borne parasitic and viral infections characteristically are diseases of “place” that are linked to known geographic or ecologic regions, and the amount of disease transmission in these areas often varies seasonally. Risk of infection increases when visiting areas of the world where these diseases occur and when epidemics are in progress. International [...]
Protection against Mosquitoes, Ticks, Fleas and Other Insects and Arthropods
Although vaccines or chemoprophylactic drugs are available against important vector-borne diseases such as yellow fever and malaria, travelers still should be advised to use repellents and other general protective measures against biting arthropods. The effectiveness of malaria chemoprophylaxis is variable, depending on patterns of drug resistance and compliance with medication, and no similar preventive measures [...]