A group of 175 former world leaders and Nobel laureates is urging the US to take “urgent action” to suspend intellectual property rights for Covid-19 vaccines to help boost global inoculation rates.
175名前世界领导人和诺贝尔奖得主敦促美国采取“紧急行动”,暂时中止新冠疫苗知识产权,以帮助提高manbetx app苹果 新冠疫苗接种率。
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