I believe this comes from close contact via air droplets for pro-longed period. Not sure what the sex angle is here since its the air droplets becoming airborne

I believe this comes from close contact via air droplets for pro-longed period. Not sure what the sex angle is here since its the air droplets becoming airborne but requiring close proximity. my concern is then, is there a chance for this to become mutated and transmit? Say in a night club, stadium and concerts?