Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending September 30, 2023 (Week 39)

column labels (in same order that data fields appears in each record below):
Reporting Area
Giardiasis; Current week
Giardiasis; Previous 52 weeks Max †
Giardiasis; Cum YTD 2023 †
Giardiasis; Cum YTD 2022 †

tab delimited data:
U.S. Residents, excluding U.S. Territories	181	357	10,293	10,307	
New England	11	32	652	808	
Connecticut	-	5	39	151	
Maine	3	10	107	68	
Massachusetts	8	22	414	491	
New Hampshire	-	5	54	58	
Rhode Island	-	5	38	40	
Vermont	N	NC	N	N	
Middle Atlantic	90	98	2,268	2,096	
New Jersey	-	9	3	279	
New York (excluding New York City)	47	48	805	628	
New York City	40	39	1,022	730	
Pennsylvania	3	20	438	459	
East North Central	24	195	1,018	889	
Illinois	N	NC	N	N	
Indiana	-	7	57	119	
Michigan	4	15	315	311	
Ohio	13	174	316	123	
Wisconsin	7	19	330	336	
West North Central	2	31	514	882	
Iowa	1	9	129	144	
Kansas	-	8	83	92	
Minnesota	-	15	-	376	
Missouri	-	10	173	138	
Nebraska	-	6	55	62	
North Dakota	-	3	24	22	
South Dakota	1	4	50	48	
South Atlantic	10	69	1,846	1,775	
Delaware	1	2	14	22	
District of Columbia	-	0	-	-	
Florida	4	38	940	856	
Georgia	1	19	352	414	
Maryland	4	8	157	142	
North Carolina	N	NC	N	N	
South Carolina	-	8	118	90	
Virginia	-	13	230	179	
West Virginia	-	5	35	72	
East South Central	3	14	295	224	
Alabama	3	11	161	114	
Kentucky	-	8	134	110	
Mississippi	N	NC	N	N	
Tennessee	N	NC	N	N	
West South Central	4	17	259	251	
Arkansas	4	11	110	85	
Louisiana	-	9	149	166	
Oklahoma	N	NC	N	N	
Texas	N	NC	N	N	
Mountain	18	49	1,042	924	
Arizona	2	7	115	87	
Colorado	8	24	466	393	
Idaho	2	6	83	92	
Montana	-	6	61	50	
Nevada	-	4	51	59	
New Mexico	-	5	57	56	
Utah	6	10	179	154	
Wyoming	-	4	30	33	
Pacific	19	78	2,399	2,458	
Alaska	1	9	32	71	
California	15	65	1,870	1,877	
Hawaii	-	3	31	21	
Oregon	3	16	309	266	
Washington	-	10	157	223	
U.S. Territories	-	2	12	11	
American Samoa	-	0	-	-	
Commonwealth of Northern Mariana Islands	-	0	-	-	
Guam	-	0	-	-	
Puerto Rico	-	2	12	8	
U.S. Virgin Islands	-	0	-	3	
Non-U.S. Residents	-	1	4	3	
Total	181	358	10,309	10,321	

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.
* Case counts for reporting year 2023 are provisional and subject to change.
For further information on interpretation of these data, see  
https://www.cdc.gov/nndss/data-statistics/readers-guides/


Notes:

	These are weekly cases of selected infectious 
	national notifiable diseases, from the 
	National Notifiable Diseases Surveillance System (NNDSS).  
	NNDSS data reported by the 50 states, New York City, the District of Columbia, 
	and the U.S. territories are collated and published weekly as numbered tables. 
	Cases reported by state health departments to CDC for weekly publication are 
	subject to ongoing revision of information and delayed reporting.
	Therefore, numbers listed in later weeks may reflect changes made to 
	these counts as additional information becomes available. 
	Case counts in the tables are presented as published each week.
	See also https://www.cdc.gov/nndss/data-statistics/readers-guides/, 
	Guide to Interpreting Provisional and Finalized NNDSS Data. 


	Weekly tables since 1996 are available on 
	https://wonder.cdc.gov/nndss/nndss_weekly_tables_menu.asp, CDC WONDER. 

	Weekly tables since 2014 are available on 
	https://data.cdc.gov/browse?q=NNDSS&sortBy=newest&utf8=%E2%9C%93, Data.CDC.gov. 

	Weekly tables for 1952–2017 published in the Morbidity and Mortality Weekly Reports (MMWR) are available at https://stacks.cdc.gov/mmwr, CDC Stacks MMWR, 
	and weekly tables starting in 2018 are available at https://stacks.cdc.gov/nndss, CDC Stacks NNDSS
	(once in CDC Stacks NNDSS select "Weekly Tables" in the "Genre" box at the left).


	Notices, errata, and other notes are available in the  
	https://wonder.cdc.gov/nndss/NTR.html, Notice To Data Users page.

	The list of national notifiable infectious diseases and conditions and their national surveillance case definitions are 
	available at https://ndc.services.cdc.gov/, https://ndc.services.cdc.gov/. This list incorporates the Council of State and Territorial 
	Epidemiologists (CSTE) position statements approved by CSTE for national surveillance. 

Suggested Citation:

	Centers for Disease Control and Prevention. National Notifiable Diseases Surveillance System, 
	Weekly Tables of Infectious Disease Data. Atlanta, GA. CDC Division of Health Informatics and Surveillance. 
	Available at: https://www.cdc.gov/nndss/data-statistics/index.html, https://www.cdc.gov/nndss/data-statistics/index.html.

Acknowledgment:

	CDC acknowledges the local, state, and territorial health departments that collected the data from a range of case ascertainment 
	sources (e.g., health-care providers, hospitals, laboratories) and reported these data to 
	CDC's National Notifiable Diseases Surveillance System.



https://www.cdc.gov/nndss/, National Notifiable Diseases Surveillance System

Provided by https://wonder.cdc.gov, CDC WONDER