NNDSS - TABLE 1Y. Mumps to Novel influenza A virus infections

NNDSS - TABLE 1Y. Mumps to Novel influenza A virus infections - 2019. 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 — CDC does not have data because of changes in how conditions are categorized.
Cum: Cumulative year-to-date counts.
Max: Maximum — Maximum case count during the previous 52 weeks.
* Case counts for reporting years 2018 and 2019 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 US, a US territory, unknown, or null (i.e. country not reported); otherwise, the case is assigned to the 'Non-US Residents' category. 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).
§ Novel influenza A virus infections are human infections with influenza A viruses that are different from currently circulating human seasonal influenza viruses. With the exception of one avian lineage influenza A (H7N2) virus, all novel influenza A virus infections reported to CDC since 2012 have been variant influenza viruses.

NNDSS - 表格1Y. 流行性腮腺炎至新型流感A病毒感染 - 2019。本表格展示了美国、美国领土以及非美国居民报告的可通报疾病的临时病例。

备注：
本表格包含来自国家可通报疾病监测系统（NNDSS）的国家可通报疾病的临时病例。NNDSS数据由50个州、纽约市、哥伦比亚特区和美国领土汇总并每周发布在NNDSS数据与统计网页上（https://wwwn.cdc.gov/nndss/data-and-statistics.html）。向CDC报告并用于每周发布的病例由各州卫生部门报告，由于病例追踪所需时间，这些病例为临时病例。因此，后续周数中呈现的数字可能会随着新信息的获取而发生变化。用于定义病例的国家监测病例定义可在NNDSS网站（https://wwwn.cdc.gov/nndss/）上找到。有关每周临时数据和信息解读指南，请参阅：https://wwwn.cdc.gov/nndss/infectious-tables.html。

脚注：
U：数据不可用——报告辖区无法向CDC发送数据，或CDC无法处理数据。
-：无报告病例——报告辖区未向CDC提交任何病例。
N：不可报告——在报告辖区，该疾病或状况根据法律、法规或条例不可报告。
NN：非全国性不可报告——此状况未被指定为全国性不可报告。
NP：全国性不可报告但未发布——由于条件分类方式的变更，CDC没有数据。
Cum：累计当年至今计数。
Max：最大值——过去52周的最大病例数。
* 2018年和2019年报告年份的病例数是临时性的，可能发生变化。如果病例的常住国家为美国、美国领土、未知或空（即未报告国家），则病例被分配给提交病例至NNDSS的报告辖区；否则，病例被分配至“非美国居民”类别。有关这些数据的解读进一步信息，请参阅：https://wwwn.cdc.gov/nndss/document/Users_guide_WONDER_tables_cleared_final.pdf。
† 过去52周的最大值和累计当年至今值是根据条件在辖区可报告的时期确定的（即可能少于52周的数据或不完整的当年至今数据）。
§ 新型流感A病毒感染是指人类感染与目前流行的人类季节性流感病毒不同的流感A病毒。除了一种禽源流感A（H7N2）病毒外，自2012年以来向CDC报告的所有新型流感A病毒感染均为变异流感病毒。