07/14/2026
π¦ The Mystery of the Mosquito Bite: Why Does It Itch? π©Έ
βοΈ Think of a mosquito bite as a tiny, accidental battlefield on your skin! π¦ When a female mosquito pierces your skin and pumps her saliva inside, your immune system acts like a strict security guard and sounds the alarm. π¨ To protect you, your cells immediately release a chemical defence weapon called histamine, which dilates your tiny blood vessels. π©Έ The annoying side effect? That sudden rush of blood and fluid triggers the classic swelling and maddening, intense itch! π« It turns out that itchy bump is just a localised allergic reaction from your own over-enthusiastic immune system trying to save you from bug spit!