🌳 Do trees get sick? 🤒 Not like us—but they do have an immune system!Instead of white blood cells, trees lock down infections with tough barriers, stopping diseases before they spread! 🛑🌲 And if insects attack? Some trees send out chemical distress signals to warn their neighbors—like nature’s own emergency alert system! 🚨But here’s where it gets wild—some of their defenses help us too! 🌿💊🌿 Willow bark → The original aspirin!🌲 Pine resin → A natural antiseptic for wound healing.🍃 Birch