所以兩個星期後還得口罩六尺防護著。CDC也是這麽講的。所謂有了抗體後能不再得、不傳播二三個月的說法不準確
本文內容已被 [ yang4li ] 在 2021-01-14 10:44:21 編輯過。如有問題,請報告版主或論壇管理刪除.
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