id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-289377-2vqqabum	Yubero, P.	Evidence for immunity to SARS-CoV-2 from epidemiological data series	2020-07-24		.txt	text/plain	4972	268	53	We then estimate the capacity of EAKF techniques to infer the duration of this memory and then apply this approach to mortality time series from New York City, discerning immunity times against SARS-CoV-2 with reasonable accuracy. (B) The value of the synthetic infection rate β synth (dotted line) is captured by the protocol β model (blue) after some data assimilation steps, and prior to the pandemic peak. . https://doi.org/10.1101/2020.07.22.20160028 doi: medRxiv preprint uity of a strong reduction of the infection rate during the initial days of the epidemic in all data sets that we studied (results of Belgium, Spain and France are available in Fig. S4 ). In our case, the time-dependent state variables are the infection rate β , the immunity memory τ and the population in each compartment of the model.	./cache/cord-289377-2vqqabum.txt	./txt/cord-289377-2vqqabum.txt