Gẹgẹbi awọn iṣiro lati Ile-ẹkọ giga #Johns Hopkins, awọn eniyan ti o ni ajesara agbaye ti ju 200 million lọ, ti o bo #North America, #South America, #Asia, #South Africa ati bẹbẹ lọ, awọn orilẹ-ede tabi agbegbe ti o ju 20 lọ.Lẹhin ti o ti ni ajesara, imukuro awọn idanwo antibody fun COVID-19 #coro tuntun…
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