x No Plagiarism!eJtddu7Cohxjl338C7ROposted on PENANA 很可疑,任何病也是先出藥醫治,後出疫苗預防,禽流感也是先有特敏福。8964 copyright protection393PENANAdjyZhbz5FZ 維尼為甚麼covid-19要先研發疫苗?8964 copyright protection393PENANAsD8ZjcUxkV 維尼216.73.216.65ns216.73.216.65da2