美国斥资近20亿美元签上亿剂疫苗合同
<p>据外媒报道，美国政府将斥资近20亿美元购买1亿剂由美国制药巨头辉瑞公司和德国<span word="BioNTech">BioNTech</span>公司合作研发的新冠肺炎疫苗。这些疫苗可供5000万人接种。如果疫苗最终证明是安全有效的，美国可以根据该协议再购买5亿剂。</p><p><span word="The">The</span> <span word="US">US</span> <span word="government">government</span> <span word="will">will</span> <span word="pay">pay</span> <span word="nearly">nearly</span> $2 <span word="billion">billion</span> <span word="to">to</span> <span word="buy">buy</span> <span word="enough">enough</span> <span word="of">of</span> <span word="a">a</span> <span word="COVID">COVID</span>-19 <span word="vaccine">vaccine</span> <span word="being">being</span> <span word="developed">developed</span> <span word="by">by</span> <span word="Pfizer">Pfizer</span> <span word="Inc">Inc</span> <span word="and">and</span> <span word="German">German</span> <span word="biotech">biotech</span> <span word="BioNTech">BioNTech</span> <span word="SE">SE</span> <span word="to">to</span> <span word="innoculate">innoculate</span> 50 <span word="million">million</span> <span word="people">people</span> <span word="if">if</span> <span word="it">it</span> <span word="proves">proves</span> <span word="to">to</span> <span word="be">be</span> <span word="safe">safe</span> <span word="and">and</span> <span word="effective">effective</span>, <span word="the">the</span> <span word="companies">companies</span> <span word="said">said</span> <span word="on">on</span> <span word="Wednesday">Wednesday</span>.</p><p>辉瑞公司和德国生物技术公司<span word="BioNTech">BioNTech</span>本周三（7月22日）表示，美国政府将支付近20亿美元（约合人民币140亿元）用于购买大量由上述两家公司研发的新冠肺炎疫苗，如果该疫苗被证明安全有效，将用于5000万人接种。</p>
页:
[1]