Special air handling and ventilation are required for this type of microorganism transmission route.

Airborne transmission involves microorganisms that are capable of remaining suspended in the air for extended periods. These pathogens can travel considerable distances on air currents, making special air handling and ventilation essential to control their spread.

To mitigate the risk associated with airborne transmission, healthcare facilities use specialized ventilation systems, such as negative pressure rooms, which help contain these airborne pathogens. Additionally, high-efficiency particulate air (HEPA) filters are employed to remove particles, including microorganisms, from the air, ensuring a safer environment for patients and healthcare workers.

The other transmission routes, such as droplet, direct contact, and indirect contact, do not typically require the same level of air handling or specialized ventilation systems. Droplet transmission, for instance, involves larger respiratory droplets that fall to the ground within a short distance. Direct and indirect contact routes also do not depend on the air but rather on physical interaction with infected individuals or contaminated surfaces.