cfr_rolling             Estimate static severity for an expanding time
                        series
cfr_static              Estimate a static disease severity measure
cfr_time_varying        Estimate a severity measure that varies over
                        time
covid_data              Daily Covid-19 case and death data for
                        countries with 100,000 or more deaths
ebola1976               Ebola 1976 outbreak case data
estimate_ascertainment
                        Estimate the ascertainment ratio of a disease
estimate_outcomes       Estimate known outcomes of cases using a delay
                        distribution
prepare_data            Prepare common epidemiological data formats for
                        CFR estimation
