Tag: blood cells
-
“The Immune System, Explained (Like You’re Five but Funnier)”
You: “I sneezed on a crowded train, touched a doorknob, and ate pizza off the floor. Why am I still alive?” Your immune system: “Because I’m a microscopic ninja fortress, that’s why.” Let’s take a moment to appreciate the fact that you’re not sick all the time. That’s not luck. That’s your immune system—your body’s…