Airborne transmission or aerosol transmission is transmission of an infectious disease through small particles suspended in the air. Wikipedia

Any disease that is caused by pathogens that can be transmitted through the air Wikipedia Disambiguation

The passing of a pathogen causing communicable disease from an infected host individual or group to a particular individual or group via airborne whose particle size < 5 μm, regardless of whether the other individual was previously infected. Wikipedia Disambiguation

disease that is caused by pathogens and transmitted through the air for definite place to place spread throughout by concentration of pathogens and pattern of spreading Wikidata