U.K. expands fight against Covid-19 with new Oxford-AstraZeneca vaccine

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Hong Kong will ease most requirements for Covid-19 masks, but these residents will still wear them
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UP NEXT
China hit with new Covid wave months after easing restrictions
02:27
CDC says tinnitus not linked to Covid vaccines
01:45
Biden terminates Covid national emergency
03:43
Nurse speaks out after being subject of anti-vaccine conspiracy theory
04:00
Long-Covid patients find hope in treatment aiming to restore taste and smell
02:15
Moderna CEO: 'Vaccines are one of the best investments we can make'
01:17