Efficacy/effectiveness Adults (18+) Elderly (65+) Influenza
Efficacy/effectiveness All age groups China Influenza
Administration Efficacy/effectiveness Safety Adults (18+) Elderly (65+) Influenza
Coverage Efficacy/effectiveness Economic aspects Logistics All age groups Pregnant women Healthcare workers Influenza
Efficacy/effectiveness Safety Adults (18+) Elderly (65+) Influenza
Efficacy/effectiveness Administration All age groups Influenza