What is "aerosol transmission"?

Aerosol transmission refers specifically to the spread of pathogens through tiny droplets in the air. These droplets, which can be produced when an infected person coughs, sneezes, talks, or breathes, can remain suspended in the air for extended periods and travel over distances. When another person inhales these aerosolized particles, they can become infected with the pathogens they carry.

Understanding aerosol transmission is especially important in the context of respiratory infections, as it highlights the need for appropriate precautions such as wearing masks and ensuring good ventilation in enclosed spaces to prevent the spread of diseases. This method of transmission differs significantly from other forms, as it does not involve direct contact or surface contamination, emphasizing the airborne nature of these pathogens.