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New COVID-19 omicron subvariant BA.2 found in Washington state

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Coronavirus update: BA.2 subvariant detected in 72 countries

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Omicron subvariant BA.2 increasing in Canada and around the world

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BA.2 subvariant causing nearly 1 in 4 new COVID cases at UW Medicine virology lab

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M4 Sherman Tank VS Panther Tank

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Health experts keep watch on Omicron subvariant BA.2 as study suggests higher severity

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As scientists monitor new omicron subvariant BA.2, here's what we know

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Omicron sub-variant BA.2 explained

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Omicron BA.2 subvariant now dominant COVID-19 strain in Washington state

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COVID-19 Explained: All About BA.2 Sub-Variant Of Omicron

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Omicron Scare: New Omicron subvariant BA.2 raises concern

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BONUS - Here We Go Again: The BA.2 Version of Omicron

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Qld CHO expects Omicron BA.2 sub-variant to be dominant strain within weeks | ABC News

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Big Debate: Discussion On BA.2 Subvariant Of Omicron

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COVID-19: Omicron BA.2 subvariant now dominant strain in Alberta

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COVID-19 omicron subvariant, BA.2

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Should we worry about Omicron BA.2 subvariant? PREVIEW

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Omicron BA.2 Subvariant Gains Ground in U.S.

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Omicron BA. 2 will displace BA. 1

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Omicron BA.2 Subvariant Gains Ground in U.S.

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BA.2 subvariant cases increase

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Explaining the BA.2 subvariant of omicron

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Covid-19 subvariant BA.2 is reportedly spreading rapidly

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Yolo County sees 4 cases of omicron BA.2 subvariant, reportedly more contagious

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BA.2 Omicron Subvariant: What You Need To Know

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COVID-19 - Mask Mandates, BA.2 Subvariant, 0-5 Vaccine, Adjusting to the next if the Pandemic

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BA.2 subvariant sparks uncertainty among virus experts

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