This is the 7230th most frequent Korean word.
중수본은
"중수본은" refers to "the Central Disaster Management Headquarters" in English.
Here, '중수본은' is used as the subject to represent the KDCA, the institution itself.
중수본은 질병 관리를 담당하는 기관입니다.
The KDCA (Korean Centers for Disease Control) is an agency responsible for disease management.
In this sentence, '중수본은' serves as the subject that carried out the action of announcing preventive measures.
중수본은 신종 바이러스에 대한 예방 조치를 발표했습니다.
The KDCA announced preventive measures for the novel virus.
Here, '중수본은' is the acting entity that is planning.