At least a fifth of the world’s population may not have access to a Covid-19 vaccine until 2022, according to a study published on Wednesday, with wealthier nations reserving more than half of next year’s potential doses. With hopes that vaccines can bring an end to a pandemic that has killed some 1.6 million people, countries including the United States, …
Read More »Swathes of globe may not get vaccine until 2022: study
December 16, 2020