Thema
Epidemics
Journal Article
937
Public health
846
Diseases
724
Epidemiology
673
Infections
630
Developing Countries
428
Suchverlauf
417
Viral Diseases
402
Vaccines
390
Ebola virus
384
Viruses
375
Infectious diseases
324
Studies
300
Population
298
Mortality
296
Disease control
285
COVID-19
279
Africa
258
Hiv Infections
258
Disease outbreaks
245
Immunization
244
Acquired Immunodeficiency Syndrome
238
Disease transmission
233
Health sciences
229
Surveillance
226
Health and wellness
224
Prevention
222
Communicable diseases
219
Outbreaks
204
Medical research
203
Research Methodology
202
Vaccination
202
Influenza
198
Pandemics
197
Africa South Of The Sahara
186
Biology
183
Demographic Factors
183
Medical conditions
182
Health
173
Epidemie
156
Economic Factors
153
Risk factors
153
Social aspects
153
COVID-19 (Disease)
152
Medical sciences
152
Research
148
Asia
146
Mathematics
145
Pathogens
141
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