Proper Cough Etiquette: Cough into Your Elbow to Prevent Spread #2179923 (License: Personal Use)

This line-drawing illustration shows a child actively coughing into the crook of their elbow, with stylized puffs representing expelled air and droplets. The posture emphasizes the recommended respiratory etiquette taught by public health agencies to minimize airborne transmission of viruses and bacteria. The image is intentionally simple and accessible for educational materials targeting young audiences.

Used in public health campaigns, school handouts, pediatric clinic signage, and hygiene guides; matches user intent for learning or teaching proper cough/sneeze etiquette during cold/flu season or pandemic preparedness.