Which mode of disease transmission involves pathogens staying airborne after a sneeze or cough?

Airborne transmission is characterized by pathogens that remain suspended in the air after being expelled from the nose or mouth during actions like sneezing or coughing. This method allows pathogens to travel over longer distances than droplet transmission, where respiratory droplets usually fall to the ground quickly and are less likely to spread beyond a short range.

In airborne transmission, particles can be inhaled by individuals who are some distance away from the source of the infectious droplets, increasing the potential for widespread infection in enclosed or crowded environments. This type of transmission is particularly relevant for respiratory pathogens such as those causing diseases like tuberculosis or measles, which can linger in the air for extended periods.

Understanding airborne transmission is essential for implementing effective measures in public health, particularly in controlling outbreaks and ensuring proper ventilation in spaces where individuals might be at risk.