What is one way to reduce human exposure to mosquitoes?

Using insect repellent and wearing long sleeves is an effective way to reduce human exposure to mosquitoes because these methods provide a physical barrier as well as a chemical deterrent. Insect repellents typically contain active ingredients like DEET or picaridin, which can repel mosquitoes and make it less likely for them to land on and bite you. Additionally, wearing long sleeves covers the skin, reducing the areas that mosquitoes can bite. This combination is particularly useful during times when mosquitoes are most active, such as at dawn and dusk.

The other options do not offer effective protection against mosquito exposure. Wearing shorts in the evening leaves more skin exposed, providing additional opportunities for mosquitoes to bite. Staying outside during peak mosquito hours increases the chances of encounters with these pests. Avoiding all outdoor activities is impractical and may not be necessary if other protective measures, like the suggested use of repellents and appropriate clothing, are implemented.