Mosquitoes, Ticks, and Other Arthropods
Introduction
Vector-borne diseases are found at almost every travel destination. Because few vaccines are available to protect travelers, the best way to prevent vector-borne diseases is to avoid being bitten by ticks and insects, including mosquitoes, fleas, chiggers, and flies, that transmit pathogens that cause disease. Travel medicine specialists should advise travelers to use repellents and take other precautions to prevent bites.
Elevation and arboviral disease risk
Mosquito-borne diseases are most often reported from tropical and subtropical areas, with risk declining as elevation increases. However, some vector species of mosquitoes are established at high elevations. West Nile and Usutu viruses were reported to be circulating in wildlife sentinel animals in the Italian Alps in 2005; however, no human cases were detected. Japanese encephalitis virus infections were detected in mosquitoes, pigs, and humans in Tibet, China, in the Nyingchi District at elevation 3,100 m (10,170 ft).
May 6, 2025
CDC
Information on the website for the Center for Disease Control.
Chunguza Maudhui Zaidi
Majina ya Vyombo vya Habari
The Sawyer Mini can filter up to 100,000 gallons—yep, you read that right—and fits in the palm of your hand.
Majina ya Vyombo vya Habari
A favorite of ultralight hikers, backpackers, bikers, and travelers, the Sawyer Squeeze filter is the gold standard in water filters for anyone concerned about weight and universal compatibility.
Majina ya Vyombo vya Habari
This popular repellent from Sawyer has 20% Picaridin, which protects against a wide range of insects, including mosquitoes, ticks, biting flies, gnats, chiggers and sand flies.
Kutoka kwa kikosi
Mazungumzo ya Campfire na jamii yetu, kutoka kwa Wanachama wa Squad na Mabalozi kwa Washirika wa Brand na timu ya Sawyer.
