Risk factor All age groups China COVID-19
Efficacy/effectiveness Safety Vaccine/vaccination Adults (18+) Elderly (65+) COVID-19
Risk factor Adults (18+) Elderly (65+) China COVID-19
Risk factor All age groups COVID-19
Coverage Vaccine/vaccination All age groups Healthcare workers Parents/caregivers COVID-19
Vaccine/vaccination All age groups Healthcare workers Parents/caregivers COVID-19
Vaccine/vaccination Risk factor Efficacy/effectiveness Safety Adults (18+) Elderly (65+) COVID-19
Risk factor Adolescents (10-18 years) Adults (18+) Elderly (65+) COVID-19