![Revised U.S. Surveillance Case Definition for Severe Acute Respiratory Syndrome (SARS) and Update on SARS Cases --- United States and Worldwide, December 2003 Revised U.S. Surveillance Case Definition for Severe Acute Respiratory Syndrome (SARS) and Update on SARS Cases --- United States and Worldwide, December 2003](https://www.cdc.gov/mmwr/preview/mmwrhtml/figures/m249a2b.gif)
Revised U.S. Surveillance Case Definition for Severe Acute Respiratory Syndrome (SARS) and Update on SARS Cases --- United States and Worldwide, December 2003
![Twitter 上的NCDC:"@NewsomCA Our case definition can be found via https://t.co/Z8NLoPaLfj https://t.co/ypZXmE3nYP" / Twitter Twitter 上的NCDC:"@NewsomCA Our case definition can be found via https://t.co/Z8NLoPaLfj https://t.co/ypZXmE3nYP" / Twitter](https://pbs.twimg.com/media/EQz25IQWoAU65KO.jpg:large)
Twitter 上的NCDC:"@NewsomCA Our case definition can be found via https://t.co/Z8NLoPaLfj https://t.co/ypZXmE3nYP" / Twitter
![Laboratory testing for 2019 novel coronavirus (2019-nCoV) in suspected human cases – Interim guidance – Healthy Newborn Network Laboratory testing for 2019 novel coronavirus (2019-nCoV) in suspected human cases – Interim guidance – Healthy Newborn Network](https://www.healthynewbornnetwork.org/hnn-content/uploads/Laboratory-Testing-Thumb.png)
Laboratory testing for 2019 novel coronavirus (2019-nCoV) in suspected human cases – Interim guidance – Healthy Newborn Network
![Disease Outbreak News: Severe acute hepatitis of unknown aetiology in children - Multi-country (24 June 2022) - World | ReliefWeb Disease Outbreak News: Severe acute hepatitis of unknown aetiology in children - Multi-country (24 June 2022) - World | ReliefWeb](https://reliefweb.int/sites/default/files/styles/large/public/previews/d3/5d/d35d705a-4591-4c9c-b967-bd8a06dda4d7.png)
Disease Outbreak News: Severe acute hepatitis of unknown aetiology in children - Multi-country (24 June 2022) - World | ReliefWeb
Accuracy of Zika virus disease case definition during simultaneous Dengue and Chikungunya epidemics | PLOS ONE
![Twitter 上的NCDC:"📢 ANNOUNCEMENT The national CASE DEFINITION for #COVID19 has been updated Close contact of a confirmed case, irrespective of symptoms, will be identified as suspect case We continue to review Twitter 上的NCDC:"📢 ANNOUNCEMENT The national CASE DEFINITION for #COVID19 has been updated Close contact of a confirmed case, irrespective of symptoms, will be identified as suspect case We continue to review](https://pbs.twimg.com/media/EskqBEpXMAE_2w9.jpg)
Twitter 上的NCDC:"📢 ANNOUNCEMENT The national CASE DEFINITION for #COVID19 has been updated Close contact of a confirmed case, irrespective of symptoms, will be identified as suspect case We continue to review
![Whooping cough – Laboratory case definition | Australian Government Department of Health and Aged Care Whooping cough – Laboratory case definition | Australian Government Department of Health and Aged Care](https://www.health.gov.au/sites/default/files/images/publications/2022/06/whooping-cough-laboratory-case-definition.jpg)
Whooping cough – Laboratory case definition | Australian Government Department of Health and Aged Care
![A clinical case definition of post COVID-19 condition by a Delphi consensus (6 October 2021) - World | ReliefWeb A clinical case definition of post COVID-19 condition by a Delphi consensus (6 October 2021) - World | ReliefWeb](https://reliefweb.int/sites/default/files/styles/large/public/previews/2f/b3/2fb39b3d-4e53-3e15-b773-cb6c2cdb2a76.png)
A clinical case definition of post COVID-19 condition by a Delphi consensus (6 October 2021) - World | ReliefWeb
![Diagnosis of Aortic Graft Infection: A Case Definition by the Management of Aortic Graft Infection Collaboration (MAGIC) - European Journal of Vascular and Endovascular Surgery Diagnosis of Aortic Graft Infection: A Case Definition by the Management of Aortic Graft Infection Collaboration (MAGIC) - European Journal of Vascular and Endovascular Surgery](https://els-jbs-prod-cdn.jbs.elsevierhealth.com/cms/attachment/17a07970-edcd-4c25-bf5c-0cc3e00edaaf/gr1_lrg.jpg)
Diagnosis of Aortic Graft Infection: A Case Definition by the Management of Aortic Graft Infection Collaboration (MAGIC) - European Journal of Vascular and Endovascular Surgery
![Consultation Document for Case Definitions, Adverse Events of Special Interest, and Adverse Events Following Immunization during COVID-19 Vaccine Introduction. Second edition. Consultation Document for Case Definitions, Adverse Events of Special Interest, and Adverse Events Following Immunization during COVID-19 Vaccine Introduction. Second edition.](https://iris.paho.org/bitstream/handle/10665.2/55721/PAHOHSSMTCOVID-19210017_eng.pdf.jpg?sequence=4&isAllowed=y)
Consultation Document for Case Definitions, Adverse Events of Special Interest, and Adverse Events Following Immunization during COVID-19 Vaccine Introduction. Second edition.
![Hepatitis C (unspecified) – Surveillance case definition | Australian Government Department of Health and Aged Care Hepatitis C (unspecified) – Surveillance case definition | Australian Government Department of Health and Aged Care](https://www.health.gov.au/sites/default/files/images/publications/2022/06/hepatitis-c-unspecified-surveillance-case-definition.jpg)
Hepatitis C (unspecified) – Surveillance case definition | Australian Government Department of Health and Aged Care
![Clinical and epidemiological performance of WHO Ebola case definitions: a systematic review and meta-analysis - The Lancet Infectious Diseases Clinical and epidemiological performance of WHO Ebola case definitions: a systematic review and meta-analysis - The Lancet Infectious Diseases](https://els-jbs-prod-cdn.jbs.elsevierhealth.com/cms/attachment/a9a8f845-e6ab-4c78-a904-bc0f6049e29f/gr1.gif)
Clinical and epidemiological performance of WHO Ebola case definitions: a systematic review and meta-analysis - The Lancet Infectious Diseases
![A clinical case definition of post-COVID-19 condition by a Delphi consensus - The Lancet Infectious Diseases A clinical case definition of post-COVID-19 condition by a Delphi consensus - The Lancet Infectious Diseases](https://els-jbs-prod-cdn.jbs.elsevierhealth.com/cms/attachment/f15f583f-2ee4-4574-afbc-9b012ad033eb/gr1.gif)
A clinical case definition of post-COVID-19 condition by a Delphi consensus - The Lancet Infectious Diseases
![Case definitions and approaches for surveillance of chronic kidney disease in agricultural communities in Central America: policy implications - Kidney International Case definitions and approaches for surveillance of chronic kidney disease in agricultural communities in Central America: policy implications - Kidney International](https://els-jbs-prod-cdn.jbs.elsevierhealth.com/cms/attachment/edb4c28c-0121-40c4-ab91-5e485f088507/gr1_lrg.jpg)