코로나19는 비말핵보다는 비말 상태로 감염이 된다고 알려져 있지만 처음 알려진 바이러스인 만큼 특성을 단언하기는 섣부르다.
COVID-19 is known to be infected by droplets rather than droplet nuclei, but since it is the first known virus, it is premature to affirm its characteristics.