潜伏期病毒在上呼吸道,传染性最强
发作了变成下呼吸道肺炎,反而没啥传染性,
楼主怎么抓到潜伏期 的病人呢 ?
潜伏期病毒在上呼吸道,传染性最强
发作了变成下呼吸道肺炎,反而没啥传染性,
楼主怎么抓到潜伏期 的病人呢 ?
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy