id author title date pages extension mime words sentences flesch summary cache txt cord-249166-0w0t631x Booss-Bavnbek, Bernhelm Dynamics and Control of Covid-19: Comments by Two Mathematicians 2020-08-17 .txt text/plain 7251 424 60 We give an overview of the main branches of mathematics that play a role and sketch the most frequent applications, emphasising mathematical pattern analysis in laboratory work and statistical-mathematical models in judging the quality of tests; demographic methods in the collection of data; different ways to model the evolution of the pandemic mathematically; and clinical epidemiology in attempts to develop a vaccine. A few physicians suggested that every epidemic ends because there are finally not enough people left to be infected, which is a naïve predecessor to the mathematical-epidemiologic concept of Herd Immunity (see Sect. Parallel to the entering the scene of these and other epidemics, and partly motivated by them, basically new mathematical tools of public health emerged in the first part of the 20 th Century, preceded by a few studies in the late 19 th . Dealing with large epidemics mathematically was no longer a matter of demography alone, although that continued to be the main tool for estimating number of cases and deaths. ./cache/cord-249166-0w0t631x.txt ./txt/cord-249166-0w0t631x.txt