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cr102
General information
| Question text: | A booster is an additional vaccine dose for someone who is already fully vaccinated. Have you received a booster shot of the coronavirus vaccine? |
| Answer type: | Radio buttons |
| Answer options: | 1 Yes 2 No 3 Unsure |
| Label: | received booster |
| Empty allowed: | One-time warning |
| Error allowed: | Not allowed |
| Multiple instances: | No |