打疫苗和吃药一样，有帮助，加上免疫系统如果大于病毒就扛过了，如果小于就过去了

来源: 时不时来看看于 2023-09-12 14:41:58 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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