Agenzia di stampa Xinhua, Washington, Dicembre 22 (Il giornalista Tan Jingjing) Il 22 °, gli Stati Uniti. Food and Drug Administration approved the first oral drug that can be used urgently to treat COVID-19 infections in adults and children aged 12 and older who have mild to moderate COVID-19 illnesses, as well as those at higher risk of severe illness. The US Drug …