Epidemiology as a field
Basic epidemiological indicators
Association and causality
Hierarchy of evidence
Descriptive observational studies
Analytical observational studies (case-control, cohort study)
Intervention studies
Bias (confounding, selection bias, information bias)
Assessment of role of chance
Journal club
Spread of infections in the population
Control of infectious diseases
Vaccination
Epidemiological characteristics of COVID19
Emerging infections