While there isn't a single "biggest secret" organic natural substance that can universally "turn on the lungs healing switch," several natural substances and practices may support lung health and promote healing. Here are a few:
1. **Turmeric (Curcumin)**: Known for its anti-inflammatory properties, turmeric can help reduce inflammation in the lungs.
2. **Ginger**: This common spice is also anti-inflammatory and can help soothe airways and


