Updated On: 15 July, 2022 09:45 AM IST | Wellington | Agencies
A new wave of coronavirus infections is rapidly spreading through Asia and the US

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A new wave of coronavirus infections is rapidly spreading through Asia and the US.
The renewed surge in cases, mostly of the BA.4/5 Omicron variants, provides a further challenge for authorities grappling with the economic fallout of earlier waves of the pandemic while trying to avoid restrictions.