"Communicable diseases are transmitted from human to human via.Dot dot dot dot large or small.Airborne, drawplets e g many coronavirus diseases, influenza measles and tuberculosis"
In fact Worksafe BC does identify several diseases as #airborne : #measles, #flu & cryptically "many coronaviruses" -oh really, WHICH coronavirus, I wonder ? 🤔
And administrative controls include #hepa filters & 6ACH #ventilation
www.worksafebc.com/en/resources...