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Predicted probability of preferences for childhood COVID-19 vaccines. 95: 95% vaccine effectiveness; 80: 80% vaccine effectiveness; weak: 1 day of headache and fatigue as mild common AEFI; fever: 1–2 days of fever as mild common AEFI; null: no severe AEFI; equal: the same risk of severe AEFI as flu vaccine; one: one-dose schedule; two: two-dose schedule.
