Wouldn't it be satisfying if mosquitoes died every time they bit someone? Unfortunately, unlike the honey bee, mosquitoes can keep biting a human host repeatedly. That's part of what makes them such a persistent pest.
Why don't mosquitoes die after biting?
When a honey bee stings you, it's acting in defense of itself or its hive. But its barbed stinger gets lodged in your skin, and pulling away tears it from the bee's body, which is fatal. Mosquitoes work very differently. They feed using a smooth, needle-like mouthpart that slides in and out cleanly, leaving the mosquito completely unharmed. No body part is left behind, and the mosquito flies off intact. The only real risk to a mosquito during a bite is being swatted.