U.S. trade chief Tai says ‘time of the essence’ in addresssing vaccine waiver at WTO
South Africa in the news: U.S. trade chief Tai says ‘time of the essence’ in addresssing vaccine waiver at WTO: U.S. Trade Representative Katherine Tai on Wednesday underscored the urgency of addressing a proposal to waive some intellectual property rights under global trade rules given the COVID-19 pandemic.: “South Africa” – BingNews Optical Fiber Market …