🦟 Ever wondered why mosquito bites itch so much? It's not the bite—it's your own body fighting back! Watch in stunning 4K detail as we reveal the shocking science inside your skin: the mosquito's saw-like proboscis, the saliva injection, and the explosive immune reaction that creates that annoying red bump. 🔬 What's happening: • Mosquitoes don't just poke—they saw into your skin • They inject saliva to keep your blood flowing • Your immune system unleashes histamine bombs • The swelling squeez