코로나바이러스는 어떤 경로로 감염되는가?
코로나바이러스는 어떤 경로로 감염되는가? =Facebook에서= Moon Keun LeeThe New York Times A “naked” virus can’t go anywhere unless it’s hitching a ride with a droplet of mucus or saliva, said Kin-on Kwok, a professor at the Chinese University of Hong Kong’s Jockey Club School of Public Health and Primary Care. These mucus and saliva droplets are eje..