Tuberculosis

A chronic, recurrent infection caused by the bacterium Mycobacterium tuberculosis. Tuberculosis (TB) may affect almost any tissue or organ of the body with the lungs being the most common site of infection. The clinical stages of TB are primary or initial infection, latent or dormant infection, and recrudescent or adult-type TB. Ninety to 95% of primary TB infections may go unrecognized. Histopathologically, tissue lesions consist of granulomas which usually undergo central caseation necrosis. Local symptoms of TB vary according to the part affected; acute symptoms include hectic fever, sweats, and emaciation; serious complications include granulomatous erosion of pulmonary bronchi associated with hemoptysis. If untreated, progressive TB may be associated with a high degree of mortality. This infection is frequently observed in immunocompromised individuals with AIDS or a history of illicit IV drug use.

Tuberculosis Resources in the NIAID Data Ecosystem

This section provides a visual summary of the resources available within the NIAID Discovery Portal for Tuberculosis research. View all search results related to Tuberculosis.

0 Tuberculosis Related Resources


Resources mentioning Tuberculosis also mentioned the following:

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Data Types

An overview of resource types retrieved from a search on Tuberculosis.

Resource Type Distribution

A donut chart showing the distribution of different resource types by count. The chart is interactive and allows users to click on each segment to view more details about that resource type.

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Data Sources

The NIAID Data Ecosystem Discovery Portal harvests metadata from a number of different data sources. This chart highlights the origins of results related to Tuberculosis, tracing their provenance across different repositories.

Conditions Of Access

A visual breakdown of the data accessibility associated with Tuberculosis related results (where available).

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Freely available.


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Data Sources

The NIAID Data Ecosystem Discovery Portal harvests metadata from a number of different data sources. This chart highlights the origins of results related to Tuberculosis, tracing their provenance across different repositories.

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