A look inside a U.K. mass vaccination centre

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India holds COVID vaccine drills ahead of mass inoculation drive

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Efficacy of vaccines may reduce after mass inoculation?

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1st federal mass vaccination sites open in Los Angeles and Oakland | WNT

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Polio Mass Inoculation - 1954 | Today In History | 23 Feb 18

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Russia begins mass vaccination effort

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Mass vaccination sites open at stadiums across the country | WNT

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Mass vaccination sites struggle to meet soaring demand | WNT

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Russia vaccine rollout: Mass inoculation to begin on Saturday, using Sputnik V jab

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United States: Mass inoculation underway as COVID-19 cases soar | World News | US | Mass Vaccination

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10 COVID-19 mass vaccination centres open in U.K.

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UK to boost COVID immunisation drive with mass vaccination sites

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UK approves Pfizer-BioNTech COVID-19 vaccine for mass inoculation

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COVID-19: Moscow starts mass vaccination amid record cases

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Russia begins mass inoculation campaign

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India conducts nationwide dry run for mass inoculation | Corona Vaccine Dry Run | World News

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S. Korea to begin mass inoculation for those in their 50s next Monday

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Javits Center in NYC opens for mass vaccinations

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Japan launches mass vaccine sites to speed up elderly inoculation before Olympics | ANC

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China mass vaccination against COVID: Analysts say roll-out is far too slow

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