A few steps before and after outdoor activity can reduce exposure to mosquitoes and ticks. Choose protection based on your setting and follow each product label, especially for children and during pregnancy. This checklist is a starting point for U.S. readers.
Before you go outside #
- Choose an EPA-registered insect repellent suited to your needs. Read the label for age restrictions, application areas, and how often to reapply.
- Wear long sleeves and long pants when practical. Light-colored clothing may make it easier to spot ticks.
- For exposure where appropriate, consider permethrin-treated clothing or gear. Do not apply permethrin products directly to skin. Follow the product instructions.
- Use window and door screens and reduce standing water around the home to limit mosquito breeding.
After being in tick habitat #
- Check clothing and gear for ticks, then perform a full-body tick check, including hidden areas.
- Shower after returning indoors when possible. Inspect children and pets as appropriate.
- Remove an attached tick promptly with fine-tipped tweezers and steady pressure; see our tick-removal checklist.
Repellents reduce risk but do not eliminate it. Protection needs may change with local conditions, travel, outdoor work, and the time spent outside. For a broader overview, visit Bite & Sting Prevention and Home & Yard Prevention.
Sources checked September 23, 2026: CDC: Preventing Mosquito Bites and CDC: Preventing Tick Bites.
