This is the 7331st most frequent Korean word.
집단면역을
"집단면역을" means "herd immunity."
In this sentence, '집단면역을' serves as the object of the action '형성하기' (to establish), indicating that the phrase '집단면역을 형성하다' means 'to establish herd immunity'.
집단면역을 형성하기 위해서는 높은 백신 접종률이 필요합니다.
To establish herd immunity, a high vaccination rate is necessary.
Here, '집단면역을' represents the means by which the action '확산을 막을 수 있다' (can prevent the spread) is accomplished, reflecting its role as the method or medium in the context of disease control.
집단면역을 통해 전염병의 확산을 막을 수 있습니다.
Through herd immunity, it is possible to prevent the spread of infectious diseases.
In this instance, '집단면역을' is the goal of the action '달성하다' (to achieve), emphasizing the aim of acquiring herd immunity as part of a public health initiative.