也许可以这么说，消化道里的表达的确最高，但是可以自愈。可是病毒进入肺里，肺不能自愈，所以病人基本死于肺炎

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.

Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy