Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. If you’re grossed out ...

Add Yahoo as a preferred source to see more of our stories on Google. This insecticide can help prevent some mosquito and tick bites. But you must use it properly. By Catherine Roberts With tick ...

If you spend any time outside, it’s hard to completely avoid mosquitoes and ticks. Taking precautions like wearing an effective insect repellent can make a big difference. But, particularly when it ...