The first malaria vaccination campaign for children backed by the World Health Organization begins in Africa on Monday, with the distribution of nearly 30mn jabs in the coming months marking a milestone in the fight against the tropical disease.
由世界衛生組織(World Health Organization)支持的首個兒童瘧疾疫苗接種運動周一在非洲開始,未來幾個月將分發近3000萬劑疫苗,這是抗擊這種熱帶疾病的一個里程碑。
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