Thema
Influenza, human
23
Spanische Grippe
11
Suchverlauf
9
Influenza, Human
9
Herpes zoster
7
Disease outbreaks
6
Geschichte 1918
6
Grippe
6
History, 20th century
6
Pandemie
6
history
6
Influenza, pandemic, 1918-1919
5
Pandemics
5
Erster Weltkrieg
4
Geriatrics
4
Geschichte
4
Geschichte 1918-1920
4
History, 20th Century
4
Immunosenescence
4
Influenza Epidemic, 1918-1919
4
Kriegsende
4
Deutschland
3
Diphtheria-tetanus vaccine
3
Disease Outbreaks
3
Efficacy
3
Glucose intolerance
3
Immunization
3
Infant
3
Influenza
3
Influenza vaccines
3
Invasive pneumococcal disease
3
Pertussis
3
Pneumococcal vaccines
3
Pneumonia, pneumococcal
3
Senescence
3
Toddlers
3
Vaccine therapy
3
Vaccines
3
Health aspects
2
Impfung
2
Influenza Pandemic, 1918-1919
2
Vaccination
2
Virusinfektion
2
World War, 1914-1918
2
prevention & control
2
Cost-benefit analysis
1
Drug therapy
1
Economics
1
Effizienzanalyse
1
Epidemie
1
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