U.S. COVID-19 vaccinations hit 2-year low amid Omicron subvariant surge
The number of COVID-19 vaccinations per day in the United States has fallen to the lowest level since the early days of the inoculation camp
0评论2022-03-29961
U.S. COVID vaccinations fall to lowest levels since 2020: report
The number of COVID-19 vaccinations per day in the United States has fallen to the lowest level since the early days of the inoculation camp
0评论2022-03-29956
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0评论2020-10-22