I think that special air filters are necessary to avoid the virus inhalation! The protective masks should have these filters.Since the Mode of Transmission is thru Micro droplets when someone that is infected ,coughs,sneezes etc,and a healthy person can inhale it,I suppose what youre saying is in fact possible..It makes sense!
This way of transmission for viruses, not just this strain, is very much a proven reality. It's one of the reasons why people have some hope that warmer weather will reduce the transmission of the illness. When air is cool and dry, airborne particles tend to float in the air for longer periods of time, increasing chances of being inhaled by someone else.Is it possible that corona virus would travel in air being sorbed on t.he particles of dust? How far can it move? Nobody checked it. This way of transmisison is possible.