x No Plagiarism!7RwwnBOPKSIyzEEXo2oJposted 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 protection318PENANAKVdiSFt51j 維尼為甚麼covid-19要先研發疫苗?8964 copyright protection318PENANASIrgckJzpr 維尼18.189.189.4ns18.189.189.4da2