Donald Trump has called on pharmaceutical companies to release more data on the effectiveness of their Covid-19 vaccines as he looks to quell tensions within his administration over immunisation policy.
唐纳德•特朗普(Donald Trump)呼吁制药公司公布更多有关其新冠疫苗有效性的数据，以期缓解其政府内部围绕免疫接种政策的紧张局面。
您已阅读6%（270字），剩余94%（3886字）包含更多重要信息，订阅以继续探索完整内容，并享受更多专属服务。