Thema
Journal Article
76
incidence
51
Research Support, Non-U.S. Gov't
43
Incidence
35
Epidemiology
19
Infections
15
Surveillance
14
Infectious diseases
12
Public health
12
Children
11
Studies
11
Vaccines
11
epidemiology
11
Population
10
Immunization
9
Mortality
9
Age
8
Hospitals
8
Disease control
7
Laboratories
7
Patients
7
Risk factors
7
Health risks
6
Medicine
6
Review
6
Risk analysis
6
Tuberculosis
6
Vaccination
6
Viruses
6
incidence rate
6
risk factors
6
COVID-19
5
Disease prevention
5
Health care
5
Regression analysis
5
mortality
5
Children & youth
4
Confidence intervals
4
Epidemics
4
HIV/AIDS
4
Morbidity
4
Pediatrics
4
Pneumonia
4
pneumonia
4
public health
4
surveillance
4
transmission
4
tuberculosis
4
Clostridium difficile
3
Codes
3
mehr ...