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Shopping for insect repellent can be confusing—so here’s some guidance on what to look for

Insect repellent
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Whether you’re traveling to a mosquito-ridden area or just planning to lounge around your backyard this summer, having a good insect repellent on hand is key to staying bite-free. Diseases transmitted by mosquitoes and other insects are on the rise worldwide. For the first time in over two deca...