Thema
Influenza
100
Pandemic
98
Journal Article
48
COVID-19
39
Pandemic Influenza
32
SARS-CoV-2
24
Pandemic influenza
21
Influenza Pandemic
20
H1N1
19
COVID-19 pandemic
18
Children
15
Coronavirus
15
Epidemiology
14
Pandemics
14
Oseltamivir
12
Seasonal Influenza
12
Avian Influenza
8
Communication
8
Immunogenicity
8
Influenza Vaccination
8
Outbreak
8
Surveillance
8
Mortality
7
Africa
6
H1N1 Pandemic
6
Influenza virus
6
Non-pharmaceutical interventions
6
School Closure
6
Seasonality
6
Severe Acute Respiratory Syndrome
6
Acceptance
5
COVID-19 Vaccines
5
H7N9
5
Infectious diseases
5
Pandemic preparedness
5
Seroprevalence
5
Vaccine hesitancy
5
AS03
4
Antibodies, Viral
4
Antiviral Agents
4
Attack Rate
4
Cost effectiveness
4
Epidemic
4
H1N1 pandemic
4
Health care workers
4
Influenza Virus
4
Mexico
4
Perceived risk
4
Review
4
Risk Perception
4
mehr ...