Epidemiology

May 2025

• May 21, 2025ExplainersPublic Health: Advancing Population Health InitiativesPublic health is the science of protecting and improving health at the population level. From John Snow's cholera map to COVID-19 vaccines, explore...15 MIN9.1k

August 2024

• Aug 3, 2024ExplainersEpidemiology: Understanding Disease Spread and ImpactEpidemiology is the science of how diseases spread, who gets them, and why. Learn about John Snow's cholera map, study designs, the Bradford Hill...18 MIN8.6k

July 2024

• Jul 2, 2024ExplainersUnderstanding Pandemic Spread and Mitigation StrategiesHow do pandemics spread? Understand R0, transmission routes, the SIR model, how viruses evolve, and why some outbreaks become pandemics while...18 MIN9.6k