Mosquitoes feed on various sources of nectar and plant juices for sustenance, but female mosquitoes also require a blood meal to develop eggs. They are attracted to carbon dioxide, body heat, and certain chemicals emitted by mammals, including humans. When they bite, they use their specialized mouthparts to pierce the skin and feed on blood.

To prevent mosquito bites, you can take several precautions:

1. Use insect repellent: Apply insect repellents containing DEET, picaridin, or oil of lemon eucalyptus to exposed skin and clothing.
2. Wear protective clothing: Cover exposed skin by wearing long-sleeved shirts, pants, and socks.
3. Avoid peak mosquito activity: Mosquitoes are most active during dawn and dusk, so try to stay indoors during these times.
4. Eliminate standing water: Mosquitoes breed in stagnant water, so regularly empty or treat any containers holding water around your home, such as flower pots, birdbaths, and clogged gutters.
5. Install screens: Use screens on windows and doors to keep mosquitoes out of your home.

If you’ve been stung by a mosquito, here’s what you can do:

1. Clean the area: Wash the mosquito bite with soap and water to reduce the risk of infection.
2. Reduce itching: Apply a cold compress or ice pack to the bite to reduce swelling and itching.
3. Use anti-itch cream or antihistamines: Over-the-counter hydrocortisone cream or oral antihistamines can help relieve itching and inflammation.
4. Avoid scratching: Although it may be tempting, scratching mosquito bites can lead to further irritation and increase the risk of infection.
5. Seek medical attention if necessary: If you experience severe swelling, pain, or signs of infection at the bite site, consult a healthcare professional for further evaluation and treatment.