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  • nndss_table_1v_malaria_to_measles_imported
Updated 2 years ago
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NNDSS - TABLE 1V. Malaria to Measles, Imported

NNDSS - TABLE 1V. Malaria to Measles, Imported - 2019. In this Table, provisional cases* of notifiable diseases are displayed for United States, U.S. territories, and Non-U.S. residents.

Notice: The total numbers of measles cases in Table 1v for weeks 1-51 in the 2019 data are correct but counts for imported and indigenous categories are incorrect. Measles data for week 52 (in Table 1v) were updated on 02-28-2020 to correct the classification of imported and indigenous. Please see week 52, 2019 data for the correct breakout of imported and indigenous measles cases.


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 ( 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 Information about the weekly provisional data and guides to interpreting data are available at:


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

† 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).

§ Measles is considered imported if the disease was acquired outside of the United States and is considered indigenous if the disease was acquired anywhere within the United States or it is not known where the disease was acquired.


NameSocrata field nameColumn name in sgr mountData typeDescription
Measles§, Imported, Previous 52 weeks Max†measles_imported_previous_52_weeks_maxmeasles_imported_previous_52_weeks_maxNumber
Measles§, Indigenous, Previous 52 weeks Max†measles_idigenousis_previous_52_weeks_maxmeasles_idigenousis_previous_52_weeks_maxNumber
Measles§, Indigenous, Previous 52 weeks Max†, flagmeasles_idigenousis_previous_52_weeks_max_flagmeasles_idigenousis_previous_52_weeks_max_flagText
Measles§, Indigenous, Current week, flagmeasles_idigenousis_current_week_flagmeasles_idigenousis_current_week_flagText
Measles§, Indigenous, Current weekmeasles_idigenousis_current_weekmeasles_idigenousis_current_weekNumber
Measles§, Indigenous, Cum 2019†, flagmeasles_idigenousis_cum_2019_flagmeasles_idigenousis_cum_2019_flagText
Measles§, Indigenous, Cum 2019†measles_idigenousis_cum_2019measles_idigenousis_cum_2019Number
Measles§, Indigenous, Cum 2018†, flagmeasles_idigenousis_cum_2018_flagmeasles_idigenousis_cum_2018_flagText
Measles§, Indigenous, Cum 2018†measles_idigenousis_cum_2018measles_idigenousis_cum_2018Number
Measles§, Imported, Cum 2018†measles_imported_cum_2018measles_imported_cum_2018Number
Location 1 (city)location_1_citylocation_1_cityText
Location 1 (zip)location_1_ziplocation_1_zipText
Measles§, Imported, Cum 2019†, flagmeasles_imported_cum_2019_flagmeasles_imported_cum_2019_flagText
Malaria, Previous 52 weeks Max†malaria_previous_52_weeks_maxmalaria_previous_52_weeks_maxNumber
Reporting Areareporting_areareporting_areaText
Reporting Area Sortreporting_area_sortreporting_area_sortText
Location 2 (address)location_2_addresslocation_2_addressText
Measles§, Imported, Cum 2018†, flagmeasles_imported_cum_2018_flagmeasles_imported_cum_2018_flagText
Measles§, Imported, Cum 2019†measles_imported_cum_2019measles_imported_cum_2019Number
MMWR Yearmmwr_yearmmwr_yearText
Location 1location_1location_1Point
Malaria, Cum 2019†malaria_cum_2019malaria_cum_2019Number
Malaria, Current week, flagmalaria_current_week_flagmalaria_current_week_flagText
Location 2 (city)location_2_citylocation_2_cityText
Location 1 (address)location_1_addresslocation_1_addressText
Measles§, Imported, Current week, flagmeasles_imported_current_week_flagmeasles_imported_current_week_flagText
Location 2 (state)location_2_statelocation_2_stateText
Location 1 (state)location_1_statelocation_1_stateText
Measles§, Imported, Previous 52 weeks Max†, flagmeasles_imported_previous_52_weeks_max_flagmeasles_imported_previous_52_weeks_max_flagText
Measles§, Imported, Current weekmeasles_imported_current_weekmeasles_imported_current_weekNumber
Malaria, Cum 2018†malaria_cum_2018malaria_cum_2018Number
Malaria, Current weekmalaria_current_weekmalaria_current_weekNumber
MMWR Weekmmwr_weekmmwr_weekNumber
Location 2location_2location_2Point
Location 2 (zip)location_2_ziplocation_2_zipText
Malaria, Cum 2018†, flagmalaria_cum_2018_flagmalaria_cum_2018_flagText
Malaria, Previous 52 weeks Max†, flagmalaria_previous_52_weeks_max_flagmalaria_previous_52_weeks_max_flagText
Malaria, Cum 2019†, flagmalaria_cum_2019_flagmalaria_cum_2019_flagText
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