UPaul Offit, MD, umqambi wesitofu sokugonya i-RotaTeq, uchaze ukuba inkqubo yolingo lwezonyango lwe-COVID-19 yahluke njani kubantwana abangaphantsi kweminyaka eli-12 ubudala. Inyathelo le-Alcohol, iCuba, iMipu, kunye noLawulo lweziqhushumbisi (ATF) luya kunceda ukuvala izithuba zokulawula kunye nokuvumela...
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