Nationally Notifiable Infectious Diseases and Conditions, United States: Weekly Tables

Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending October 19, 2024 (Week 42)
Reporting Area Hepatitis B, chronic
Confirmed
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 314 NC 14,168 NP
New England 43 NC 1,869 NP
Connecticut N NC N NP
Maine 1 NC 109 NP
Massachusetts 42 NC 1,566 NP
New Hampshire - NC 8 NP
Rhode Island - NC 155 NP
Vermont - NC 31 NP
Middle Atlantic 206 NC 4,627 NP
New Jersey - NC 158 NP
New York (excluding New York City) - NC 568 NP
New York City 203 NC 3,054 NP
Pennsylvania 3 NC 847 NP
East North Central 16 NC 1,713 NP
Illinois - NC 412 NP
Indiana - NC 240 NP
Michigan 5 NC 426 NP
Ohio 11 NC 522 NP
Wisconsin - NC 113 NP
West North Central 7 NC 1,198 NP
Iowa - NC 33 NP
Kansas - NC 40 NP
Minnesota - NC 512 NP
Missouri 6 NC 499 NP
Nebraska 1 NC 64 NP
North Dakota - NC 49 NP
South Dakota - NC 1 NP
South Atlantic 27 NC 3,575 NP
Delaware - NC 77 NP
District of Columbia - NC 51 NP
Florida 19 NC 1,071 NP
Georgia - NC 583 NP
Maryland - NC 721 NP
North Carolina - NC 237 NP
South Carolina 5 NC 237 NP
Virginia 3 NC 520 NP
West Virginia - NC 78 NP
East South Central 6 NC 315 NP
Alabama - NC 3 NP
Kentucky N NC N NP
Mississippi N NC N NP
Tennessee 6 NC 312 NP
West South Central 5 NC 302 NP
Arkansas U NC U NP
Louisiana 3 NC 162 NP
Oklahoma 2 NC 140 NP
Texas N NC N NP
Mountain 4 NC 434 NP
Arizona 1 NC 187 NP
Colorado - NC 60 NP
Idaho - NC 29 NP
Montana - NC 10 NP
Nevada 3 NC 46 NP
New Mexico - NC 14 NP
Utah - NC 88 NP
Wyoming - NC - NP
Pacific - NC 135 NP
Alaska - NC 15 NP
California - NC - NP
Hawaii U NC U NP
Oregon - NC 120 NP
Washington - NC - NP
U.S. Territories 2 NC 87 NP
American Samoa N NC N NP
Commonwealth of Northern Mariana Islands - NC - NP
Guam 2 NC 73 NP
Puerto Rico - NC 12 NP
U.S. Virgin Islands - NC 2 NP
Non-U.S. Residents - NC 11 NP
Total 316 NC 14,266 NP
  • 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 2023 and 2024 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://www.cdc.gov/nndss/data-statistics/readers-guides/.
  • † 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).