NNDSS - TABLE 1FF. Severe acute respiratory syndrome-associated coronavirus disease to Shigellosis

Notice: For data on COVID-19 in the United States, please see https://www.cdc.gov/coronavirus/2019-ncov/cases-in-us.html. Notice: Data from California published in week 29 for years 2019 and 2020 were incomplete when originally published on July 24, 2020. On August 4, 2020, incomplete case counts were replaced with a "U" indicating case counts are not available for specified time period. NNDSS - TABLE 1FF. Severe acute respiratory syndrome-associated coronavirus disease to Shigellosis – 2020. In this Table, provisional cases* of notifiable diseases are displayed for United States, U.S. territories, and Non-U.S. residents. Note: This table contains provisional cases of national notifiable diseases from the National Notifiable Diseases Surveillance System (NNDSS). NNDSS data from the 50 states, New York City, the District of Columbia and the U.S. territories are collated and published weekly on the NNDSS Data and Statistics web page (https://wwwn.cdc.gov/nndss/data-and-statistics.html). Cases reported by state health departments to CDC for weekly publication are provisional because of the time needed to complete case follow-up. Therefore, numbers presented in later weeks may reflect changes made to these counts as additional information becomes available. The national surveillance case definitions used to define a case are available on the NNDSS web site at https://wwwn.cdc.gov/nndss/. Information about the weekly provisional data and guides to interpreting data are available at: https://wwwn.cdc.gov/nndss/infectious-tables.html. Footnotes: U: Unavailable — The reporting jurisdiction was unable to send the data to CDC or CDC was unable to process the data. -: No reported cases — The reporting jurisdiction did not submit any cases to CDC. N: Not reportable — The disease or condition was not reportable by law, statute, or regulation in the reporting jurisdiction. NN: Not nationally notifiable — This condition was not designated as being nationally notifiable. NP: Nationally notifiable but not published. NC: Not calculated — There is insufficient data available to support the calculation of this statistic. Cum: Cumulative year-to-date counts. Max: Maximum — Maximum case count during the previous 52 weeks. * Case counts for reporting years 2019 and 2020 are provisional and subject to change. Cases are assigned to the reporting jurisdiction submitting the case to NNDSS, if the case's country of usual residence is the U.S., a U.S. territory, unknown, or null (i.e. country not reported); otherwise, the case is assigned to the 'Non-U.S. Residents' category. Country of usual residence is currently not reported by all jurisdictions or for all conditions. For further information on interpretation of these data, see https://wwwn.cdc.gov/nndss/document/Users_guide_WONDER_tables_cleared_final.pdf. †Previous 52 week maximum and cumulative YTD are determined from periods of time when the condition was reportable in the jurisdiction (i.e., may be less than 52 weeks of data or incomplete YTD data).

注意：关于美国境内的2019冠状病毒病（COVID-19）相关数据，请参阅https://www.cdc.gov/coronavirus/2019-ncov/cases-in-us.html。
注意：2019年与2020年第29周发布的加利福尼亚州数据，在2020年7月24日首次发布时存在不完整情况。2020年8月4日，缺失的病例计数已替换为"U"，表示指定时间段内的病例计数不可用。
NNDSS - 表1FF：从严重急性呼吸综合征相关冠状病毒病到志贺菌病——2020年。
本表格展示了美国、美国领地以及非美国居民的法定传染病暂定病例*。
注：本表格包含来自国家法定传染病监测系统（National Notifiable Diseases Surveillance System, NNDSS）的国家法定传染病暂定病例数据。
国家法定传染病监测系统（NNDSS）收集全美50个州、纽约市、哥伦比亚特区及美国领地的相关数据，并每周汇总发布于NNDSS数据与统计网页（https://wwwn.cdc.gov/nndss/data-and-statistics.html）。
各州卫生部门向美国疾病控制与预防中心（Centers for Disease Control and Prevention, CDC）上报并用于每周发布的病例数属于暂报数据，因完成病例随访需耗费一定时间。因此，后续几周发布的统计数据可能会随着更多信息的补充而更新。
用于定义病例的国家监测病例定义可参阅NNDSS官网：https://wwwn.cdc.gov/nndss/。
关于周度暂定数据及数据解读指南可参阅：https://wwwn.cdc.gov/nndss/infectious-tables.html。
脚注：
U：不可用——上报辖区无法向CDC提交数据，或CDC无法处理该数据。
-：无上报病例——上报辖区未向CDC提交任何病例数据。
N：无需上报——根据上报辖区的法律、法规或规章，该疾病或病症无需上报。
NN：非全国性需上报疾病——该病症未被指定为全国性需上报疾病。
NP：全国性需上报疾病但未发布——该病症属于全国性需上报疾病但未予发布。
NC：未计算——可用数据不足，无法支持该统计项的计算。
Cum：年初至今累计计数（Cumulative year-to-date, YTD）。
Max：最大值——前52周内的最高病例数。
* 2019年与2020年的病例计数为暂定数据，可能会发生变更。
病例将被分配至上报该病例至NNDSS的上报辖区，若该病例的常住国为美国、美国领地、未知或未上报（即未报告国家信息）；否则，病例将被归入"非美国居民"类别。
目前并非所有辖区或所有病症都会上报常住国信息。如需进一步了解该数据的解读方法，请参阅：https://wwwn.cdc.gov/nndss/document/Users_guide_WONDER_tables_cleared_final.pdf。
† 前52周的最大值及年初至今累计值是基于该病症在上报辖区内可上报的时间段（即可能不足52周的数据或不完整的年初至今数据）。