Author: Anna L. Ziff; Robert M. Ziff
Title: Fractal kinetics of COVID-19 pandemic Document date: 2020_2_20
ID: jljjqs6m_29
Snippet: is the (which was not peer-reviewed) The copyright holder for this preprint . https://doi.org/10. 1101 form (see Tab. 1 in Appendix A for the estimates of the quadratic fit), while the number of confirmed cases shown in Fig. 4a appears to follow similar behavior but is slowing down in the last few data points. There could be measurement error due to multiple factors. 1 Starting on February 7, those individuals who test positive for COVID-19 but s.....
Document: is the (which was not peer-reviewed) The copyright holder for this preprint . https://doi.org/10. 1101 form (see Tab. 1 in Appendix A for the estimates of the quadratic fit), while the number of confirmed cases shown in Fig. 4a appears to follow similar behavior but is slowing down in the last few data points. There could be measurement error due to multiple factors. 1 Starting on February 7, those individuals who test positive for COVID-19 but show no symptoms are no longer being reported as confirmed cases [Cohen, 2020] . We focus our analysis on deaths to circumvent some of the ambiguities of reporting confirmed cases, assuming that deaths are a more reliable indication of the extent of the disease. (However, there are reports that some deaths might be reported as due to other causes, such as severe pneumonia, and not attributed to this virus, so these numbers may also be inaccurate. Still, one set of data should give a good indication of the general trend of the pandemic.)
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