Proper Cough Etiquette: How to Cough Safely and Prevent Spread of Illness #3812004 (License: Personal Use)

This flat-style vector illustration depicts a young adult male coughing into the crook of his elbow, demonstrating correct respiratory etiquette. The black motion lines emphasize the force of the cough, while the light blue sleeve highlights the protective barrier. Designed for clarity and educational use, the image supports public health messaging on infection control.

Used on health education websites, CDC or WHO guidance pages, school hygiene posters, and medical blogs to illustrate cough etiquette. Matches user intent for learning preventive health measures during respiratory illness outbreaks.