id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-307942-t8165mdx	Zwald, Marissa L.	Rapid Sentinel Surveillance for COVID-19 — Santa Clara County, California, March 2020	2020-04-10		.txt	text/plain	1619	71	43	On February 27, 2020, the Santa Clara County Public Health Department (SCCPHD) identified its first case of coronavirus disease 2019 (COVID-19) associated with probable community transmission (i.e., infection among persons without a known exposure by travel or close contact with a patient with confirmed COVID-19). On February 27, 2020, the Santa Clara County Public Health Department (SCCPHD) identified its first case of coronavirus disease 2019 (COVID-19) associated with probable community transmission (i.e., infection among persons without a known exposure by travel or close contact with a patient with confirmed COVID-19). During the investigation period, 226 patients seen at one of the four urgent care centers met the inclusion criteria (i.e., Santa Clara County resident, respiratory symptoms, no recent travel, and no known close contact with a patient with confirmed COVID-19) and were tested for evidence of influenza virus infection; among those, 53 (23%) had positive test results for influenza.	./cache/cord-307942-t8165mdx.txt	./txt/cord-307942-t8165mdx.txt