New Epidemiological Model Suggestions Revealing Size of Epidemics Based on the COVID-19 Pandemic Example: Wavelength Models

Tevfik Bulut

These and similar situations also exist at epidemiological rates. Therefore, they are far from revealing the magnitude of the epidemic, in other words, wavelength. In general terms, as the values of the variables in the numerator and denominator grow or shrink simultaneously, there will be no differentiation. An example of this is the case-based fatality rate, which is one of the epidemiological rates. A case fatality rate (CFR) is the proportion of those who died of a particular disease at a given time. In CFR product coefficient is 100 [1] . For example, in the population "A", the total number of cases in a given disease and at a given time is 1000, and the number of deaths is 50. In the population "B", the total number of cases in a given disease and at a certain time is 10000, and the number of people who died is 500. In this case, the case fatality rate in these two populations is 5%.