![NCDC on Twitter: "@NewsomCA Our case definition can be found via https://t.co/Z8NLoPaLfj https://t.co/ypZXmE3nYP" / Twitter NCDC on Twitter: "@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)
NCDC on Twitter: "@NewsomCA Our case definition can be found via https://t.co/Z8NLoPaLfj https://t.co/ypZXmE3nYP" / Twitter
![Middle East respiratory syndrome coronavirus (MERS) – Surveillance case definition | Australian Government Department of Health and Aged Care Middle East respiratory syndrome coronavirus (MERS) – Surveillance case definition | Australian Government Department of Health and Aged Care](https://www.health.gov.au/sites/default/files/images/publications/2022/06/middle-east-respiratory-syndrome-coronavirus-mers-surveillance-case-definition.jpg)
Middle East respiratory syndrome coronavirus (MERS) – Surveillance case definition | Australian Government Department of Health and Aged Care
![NCDC on Twitter: "📢 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 NCDC on Twitter: "📢 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](https://pbs.twimg.com/media/EskqBEpXMAE_2w9.jpg)
NCDC on Twitter: "📢 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
![A clinical case definition for post COVID-19 condition in children and adolescents by expert consensus (16 February 2023) - World | ReliefWeb A clinical case definition for post COVID-19 condition in children and adolescents by expert consensus (16 February 2023) - World | ReliefWeb](https://reliefweb.int/sites/default/files/styles/large/public/previews/7b/ac/7bac4f7c-640d-437e-9a34-b255daad5d1a.png)
A clinical case definition for post COVID-19 condition in children and adolescents by expert consensus (16 February 2023) - World | ReliefWeb
![Yellow fever – Surveillance case definition | Australian Government Department of Health and Aged Care Yellow fever – Surveillance case definition | Australian Government Department of Health and Aged Care](https://www.health.gov.au/sites/default/files/images/publications/2022/06/yellow-fever-surveillance-case-definition.jpg)
Yellow fever – Surveillance case definition | Australian Government Department of Health and Aged Care
![Core Concepts - HCV Epidemiology in the United States - Screening and Diagnosis of Hepatitis C Infection - Hepatitis C Online Core Concepts - HCV Epidemiology in the United States - Screening and Diagnosis of Hepatitis C Infection - Hepatitis C Online](https://cdn.hepatitisc.uw.edu/doc/23-8/acute-hepatitis-c-2020-case-definitionclinical-laboratory-criteria.jpg)
Core Concepts - HCV Epidemiology in the United States - Screening and Diagnosis of Hepatitis C Infection - Hepatitis C Online
![Case Definition and Phenotype Standardization in Drug‐Induced Liver Injury - Aithal - 2011 - Clinical Pharmacology & Therapeutics - Wiley Online Library Case Definition and Phenotype Standardization in Drug‐Induced Liver Injury - Aithal - 2011 - Clinical Pharmacology & Therapeutics - Wiley Online Library](https://ascpt.onlinelibrary.wiley.com/cms/asset/e8d872c1-7234-4ea2-99ca-7b6779cf0081/cptclpt201158-gra-0001-m.jpg)
Case Definition and Phenotype Standardization in Drug‐Induced Liver Injury - Aithal - 2011 - Clinical Pharmacology & Therapeutics - Wiley Online Library
![Validating a case definition for adult asthma in primary care electronic medical records | npj Primary Care Respiratory Medicine Validating a case definition for adult asthma in primary care electronic medical records | npj Primary Care Respiratory Medicine](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41533-020-0181-3/MediaObjects/41533_2020_181_Fig1_HTML.png)
Validating a case definition for adult asthma in primary care electronic medical records | npj Primary Care Respiratory Medicine
![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://www.thelancet.com/cms/attachment/f15f583f-2ee4-4574-afbc-9b012ad033eb/gr1.gif)