China touts vaccination progress as it seeks reopening path; encourages booster shots for seniors
Tuesday's announcement and press conference followed a weekend of unrest as pockets of people in China vented their frustration with Covid policy.
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### Instruction: China touts vaccination progress as it seeks reopening path; encourages booster shots for seniors

### Response: Tuesday's announcement and press conference followed a weekend of unrest as pockets of people in China vented their frustration with Covid policy.