respiratory immunity

Respiratory immunity involves the body's defenses that protect the lungs and airways from infections. When harmful particles or germs enter the respiratory system, immune cells recognize and attack them. The respiratory tract has specialized cells and mucus that trap and remove pathogens. Additionally, the immune system produces antibodies and activates cells to fight infections effectively. This layered defense helps prevent illnesses like colds, flu, and pneumonia, ensuring the lungs remain healthy. Overall, respiratory immunity is a complex but efficient system working constantly to guard your respiratory health.