Respiratory health refers to the well-being of the lungs and airways, which are essential for breathing and overall health. Good respiratory health allows for efficient oxygen exchange, helping the body function properly. Factors that can affect respiratory health include air quality, smoking, and respiratory infections. Maintaining respiratory health involves avoiding pollutants, practicing good hygiene, and engaging in regular physical activity. Conditions like asthma, chronic obstructive pulmonary disease (COPD), and pneumonia can negatively impact respiratory health. Regular check-ups with healthcare providers can help monitor and manage these conditions effectively.