보건당국은 20, 30대는 사회활동이 왕성해 본인이 감염되고 또 타인을 감염시킬 위험도 증가하고 있어 감염예방에 주의해 달라고 당부했다.
The health authorities urged people in their 20s and 30s to be cautious about preventing infection, as social activities are active and the risk of infecting not only themselves but others is increasing.