U.S. flag An official website of the United States government.
Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

National Notifiable Diseases Surveillance System (NNDSS)

CDC Stacks Public Health Publications

Weekly and Annual statistics from the National Notifiable Diseases Surveillance System (NNDSS), a nationwide collaboration that enables all levels of public health—local, state, territorial, federal, and international—to share notifiable disease-related health information. Find tables on a specific condition by searching for the condition using the CDC Stacks Search bar. Users may also browse the Topics filter on the left panel; topics are currently being updated and browsing may not provide comprehensive results. For more information on the NNDSS, visit https://www.cdc.gov/nndss/about/index.html.

(479)
(6224)
(5613)
(5597)
(2052)
(2097)
(2164)
(2218)
(1124)
(24)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(118)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
0 of 69
(3)
(478)
(27289)
0 of 3
(27770)
0 of 1
(1)
(1)
(479)
(6107)
(5734)
(5669)
(2092)
(2095)
(2121)
(2216)
(1117)
(50)
(23)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
0 of 75
(1)
(20)
(198)
(527)
(374)
(532)
(539)
(532)
(534)
(532)
(533)
(533)
(422)
(533)
(418)
(534)
(537)
(493)
(533)
(420)
(530)
(530)
(532)
(531)
(568)
(492)
(531)
(449)
(530)
(529)
(540)
(530)
(534)
(536)
(537)
(537)
(537)
(536)
(535)
(534)
(534)
(534)
(501)
(595)
(574)
(454)
(537)
(533)
(533)
(534)
(532)
(534)
(628)
(655)
(542)
0 of 55
(3)
(53)
(712)
(1)
(188)
(356)
(1)
(426)
(2)
(359)
(668)
(148)
(205)
(154)
(54)
(205)
(205)
(310)
(54)
(359)
(50)
(3)
(169)
(155)
(56)
(119)
(168)
(56)
(156)
(54)
(223)
(360)
(261)
(156)
(307)
(253)
(9)
(26163)
(13)
(1)
(203)
(3)
(6)
(155)
(151)
(57)
(412)
(355)
(26369)
(3)
(58)
(459)
(201)
(26605)
(9)
(3)
(317)
(1)
(49)
(98)
(712)
(1)
(2)
(2)
(2)
(348)
(2)
(2)
(166)
(2)
(14)
(56)
(154)
(210)
(414)
(153)
(56)
(1232)
(1)
(154)
(297)
(206)
(156)
(359)
(2)
(410)
(4)
(156)
(375)
(201)
(201)
(214)
(685)
(203)
(725)
(208)
(154)
(219)
(2)
(345)
(3)
(1)
(153)
(2)
(2)
(266)
(345)
(213)
(345)
(213)
(460)
(310)
(309)
(513)
(154)
(59)
(153)
(412)
(2)
(156)
(512)
(154)
(53)
(774)
(403)
(51)
(102)
(410)
(53)
(3)
(3)
(3)
(3)
(404)
(404)
(155)
(156)
(709)
(410)
(5)
(117)
(36)
(154)
(203)
(18)
(190)
(155)
(2)
(157)
(26604)
(664)
(209)
(203)
(203)
(9)
(4)
(55)
(210)
(411)
(154)
(59)
(413)
(359)
(93)
(66)
(155)
(2)
(154)
(212)
(257)
(154)
(118)
(36)
(6)
(359)
(142)
(59)
(3)
(409)
(194)
(2)
(2)
(368)
(306)
(188)
(211)
(203)
(360)
(395)
(136)
(361)
(152)
(2)
(154)
(411)
(36)
(119)
(203)
(2)
(259)
(308)
(59)
(155)
(118)
(2)
(155)
(259)
(154)
(229)
(59)
(152)
(1)
(258)
0 of 213
(4)
(23)
(2)
(1)
(23)
(7)
(4)
(6)
(1)
(1)
(3)
(2)
(6)
(4)
(1)
(1)
(3)
(1)
(6)
(11)
(1)
(2)
(2)
(1)
(2)
(1)
(1)
(2)
(1)
(7)
(12)
(5)
(2)
(1)
(5)
(1)
(18)
(15)
(1)
(9)
(3)
(1)
(1)
(1)
(1)
(3)
(4)
(2)
(1)
(3)
(1)
(9)
(2)
(8)
(1)
(3)
(1)
(2)
(2)
(1)
(4)
(17)
(2)
(2)
(2)
(2)
(2)
(2)
(7)
(10)
(1)
0 of 71
(4)
(1)
(2)
(23)
(11)
(3)
(2)
(1)
(1)
(27713)
(1)
(2)
(1)
(2)
(9)
(1)
(10)
(3)
(6)
(5)
(3)
(5)
0 of 22
(99)
(4)
(17)
(188)
(45)
(3)
(17)
(1)
(27400)
0 of 9
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
0 of 21
Showing 81 - 100 of 27770 results
  • Vibriosis any species of the family Vibrionaceae other than toxigenic Vibrio cholerae O1 or O139 Confirmed Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Vibriosis (any species of the family Vibrionaceae, other than toxigenic Vibrio cholerae O1 or O139), Confirmed: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Vibriosis (any species of the family Vibrionaceae, other than toxigenic Vibrio cholerae O1 or O139), Confirmed. The Weekly data are considered provisional and collected locally due to state, territorial, and local ...
    Supporting Files Public Domain
  • Hepatitis C chronic Confirmed Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Hepatitis C, chronic, Confirmed: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Hepatitis C, chronic, Confirmed. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report cond ...
    Supporting Files Public Domain
  • Hepatitis C chronic Probable Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Hepatitis C, chronic, Probable: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Hepatitis C, chronic, Probable. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report condi ...
    Supporting Files Public Domain
  • Arboviral diseases Eastern equine encephalitis virus disease Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Arboviral diseases, Eastern equine encephalitis virus disease: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Arboviral diseases, Eastern equine encephalitis virus disease. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, ...
    Supporting Files Public Domain
  • Invasive pneumococcal disease age 5 years Probable Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Invasive pneumococcal disease, age <5 years, Probable: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Invasive pneumococcal disease, age <5 years, Probable. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and othe ...
    Supporting Files Public Domain
  • Arboviral diseases Jamestown Canyon virus disease Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Arboviral diseases, Jamestown Canyon virus disease: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Arboviral diseases, Jamestown Canyon virus disease. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other e ...
    Supporting Files Public Domain
  • Arboviral diseases La Crosse virus disease Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Arboviral diseases, La Crosse virus disease: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Arboviral diseases, La Crosse virus disease. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities ...
    Supporting Files Public Domain
  • Hepatitis C perinatal Confirmed Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Hepatitis C, perinatal, Confirmed: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Hepatitis C, perinatal, Confirmed. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report co ...
    Supporting Files Public Domain
  • Toxic shock syndrome other than Streptococcal Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Toxic shock syndrome (other than Streptococcal): (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Toxic shock syndrome (other than Streptococcal). The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other enti ...
    Supporting Files Public Domain
  • Legionellosis Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Legionellosis: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Legionellosis. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report conditions to public h ...
    Supporting Files Public Domain
  • Measles Indigenous Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Measles, Indigenous: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Measles, Indigenous. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report conditions to pu ...
    Supporting Files Public Domain
  • Botulism Other wound unspecified Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Botulism, Other (wound & unspecified): (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Botulism, Other (wound & unspecified). The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities repor ...
    Supporting Files Public Domain
  • Measles Imported Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Measles, Imported: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Measles, Imported. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report conditions to publ ...
    Supporting Files Public Domain
  • Botulism Infant Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Botulism, Infant: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Botulism, Infant. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report conditions to publi ...
    Supporting Files Public Domain
  • Botulism Foodborne Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Botulism, Foodborne: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Botulism, Foodborne. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report conditions to pu ...
    Supporting Files Public Domain
  • Rabies Human Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Rabies, Human: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Rabies, Human. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report conditions to public h ...
    Supporting Files Public Domain
  • Cholera Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Cholera: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Cholera. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report conditions to public health ...
    Supporting Files Public Domain
  • Invasive pneumococcal disease all ages Confirmed Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Invasive pneumococcal disease, all ages, Confirmed: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Invasive pneumococcal disease, all ages, Confirmed. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other e ...
    Supporting Files Public Domain
  • Invasive pneumococcal disease all ages Probable Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Invasive pneumococcal disease, all ages, Probable: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Invasive pneumococcal disease, all ages, Probable. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other en ...
    Supporting Files Public Domain
  • Invasive pneumococcal disease age 5 years Confirmed Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Invasive pneumococcal disease, age <5 years, Confirmed: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Invasive pneumococcal disease, age <5 years, Confirmed. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and oth ...
    Supporting Files Public Domain
81 - 100 / 27770