COVID-19 Government Guidelines

The epidemiology of COVID-19: count, divide, compare, discuss differences

The basic principles of epidemiology are summarised by CDCD: count, divide, compare, then discuss differences. Unfortunately discussion of COVID-19 has widely ignored this approach. First, we must count something. Examples of things you might count include deaths, cases of disease, uses of a health service, occurrence of a symptom, or the presence of a risk […]