중국에 수학여행 온 미국 메릴랜드주 실버스프링의 한 사립학교 BBB의 수학여행단 24명은 신종플루 감염 가능성이 우려돼 구이저우(귀주)성의 호텔에 격리돼 정밀 검사를 받다 29일 호텔서 풀려났다.
24 members of a school excursion group from BBB, a private school in Silver Spring, Maryland, USA, who came to China on a school trip, were quarantined in a hotel in Guizhou province for fear of infection with the H1N1 flu, and were undergoing a close-up examination before being released from the hotel on the 29th.