Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending September 23, 2023 (Week 38)

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	196	363	9,866	9,989	
New England	24	32	633	788	
Connecticut	-	8	39	146	
Maine	8	10	103	65	
Massachusetts	12	22	399	483	
New Hampshire	4	5	54	54	
Rhode Island	-	5	38	40	
Vermont	N	NC	N	N	
Middle Atlantic	81	94	2,153	2,046	
New Jersey	-	9	3	271	
New York (excluding New York City)	40	48	758	614	
New York City	34	36	976	718	
Pennsylvania	7	20	416	443	
East North Central	24	195	971	853	
Illinois	N	NC	N	N	
Indiana	-	7	52	115	
Michigan	1	15	301	302	
Ohio	10	174	303	119	
Wisconsin	13	19	315	317	
West North Central	5	31	498	851	
Iowa	1	9	125	142	
Kansas	-	8	80	87	
Minnesota	-	15	-	361	
Missouri	3	10	169	134	
Nebraska	1	6	55	61	
North Dakota	-	3	22	21	
South Dakota	-	4	47	45	
South Atlantic	24	69	1,815	1,725	
Delaware	1	2	13	22	
District of Columbia	-	0	-	-	
Florida	7	38	916	838	
Georgia	4	19	351	399	
Maryland	3	8	153	139	
North Carolina	N	NC	N	N	
South Carolina	3	8	117	85	
Virginia	6	13	230	175	
West Virginia	-	5	35	67	
East South Central	7	13	277	213	
Alabama	7	10	153	111	
Kentucky	-	8	124	102	
Mississippi	N	NC	N	N	
Tennessee	N	NC	N	N	
West South Central	4	17	255	240	
Arkansas	4	11	106	82	
Louisiana	-	9	149	158	
Oklahoma	N	NC	N	N	
Texas	N	NC	N	N	
Mountain	12	44	982	892	
Arizona	6	7	113	83	
Colorado	-	18	422	381	
Idaho	2	6	79	91	
Montana	-	6	61	47	
Nevada	-	4	51	58	
New Mexico	1	5	57	51	
Utah	3	9	169	150	
Wyoming	-	4	30	31	
Pacific	15	80	2,282	2,381	
Alaska	-	9	31	68	
California	7	65	1,769	1,822	
Hawaii	1	3	31	19	
Oregon	7	16	303	256	
Washington	-	9	148	216	
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	196	363	9,882	10,003	

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 years 2022 and 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