27 10 月, 20229 11 月, 2022對於 5 至 11 歲的兒童，輝瑞疫苗僅提供對 Omicron 11% 的保護力。 Continue reading "對於 5 至 11 歲的兒童，輝瑞疫苗僅提供對 Omicron 11% 的保護力。"
27 10 月, 20227 11 月, 2022Pfizer vaccine offered just 11% protection for children aged 5 to 11 against Omicron Continue reading "Pfizer vaccine offered just 11% protection for children aged 5 to 11 against Omicron"
