Results 41 to 50 of about 2,066,293 (256)

Latent tuberculosis in children and youth with type 1 diabetes mellitus in Dar es Salaam, Tanzania: a cross section survey

open access: yesBMC Infectious Diseases, 2023
Background Data for latent tuberculosis in patients with type 1 Diabetes in Africa is limited. We assessed the prevalence of latent tuberculosis in youth and children with type 1 Diabetes in Dar es Salaam –Tanzania.
Edna S. Majaliwa   +6 more
doaj   +1 more source

Prevalence and risk factors for latent tuberculosis infection among healthcare workers in Nampula Central Hospital, Mozambique

open access: yesBMC Infectious Diseases, 2017
Background Healthcare workers in high tuberculosis burdened countries are occupationally exposed to the tuberculosis disease with uncomplicated and complicated tuberculosis on the increase among them.
Celso Belo, Saloshni Naidoo
doaj   +1 more source

Prevalence of latent tuberculosis in patients with hematological neoplasms in a cancer referral hospital in Mexico City

open access: yesBMC Infectious Diseases, 2021
Objective To determine the prevalence of Latent Tuberculosis in patients with hematological neoplasms at the Instituto Nacional de Cancerología in Mexico City using the Tuberculin skin test (TST).
Erick Antonio Osorio-López   +3 more
doaj   +1 more source

Latent tuberculosis infection among medical students in Malaysia

open access: yesAsian Pacific Journal of Tropical Medicine, 2019
Objective: This study aimed to determine prevalence of latent tuberculosis infection among medical students and tuberculosis exposure at the health facilities.
Maha Abdullah   +7 more
doaj   +1 more source

Dynamical aspects of a tuberculosis transmission model incorporating vaccination and time delay

open access: yesAlexandria Engineering Journal, 2023
To explore transmission dynamics of tuberculosis, a tuberculosis transmission model with vaccination and time delay is developed in current paper. Positivity and boundedness are analyzed. Local stability of tuberculosis-free equilibrium in respect of the
Zizhen Zhang   +5 more
doaj   +1 more source

Diagnosis for Latent Tuberculosis Infection: New Alternatives

open access: yesFrontiers in Immunology, 2020
Latent tuberculosis infection (LTBI) is a subclinical mycobacterial infection defined on the basis of cellular immune response to mycobacterial antigens.
C. Carranza   +3 more
semanticscholar   +1 more source

Evaluation of circulating serum cathelicidin levels as a potential biomarker to discriminate between active and latent tuberculosis in Uganda.

open access: yesPLoS ONE, 2022
BackgroundTuberculosis remains a major public health problem worldwide accounting for 1.4 million deaths annually. LL-37 is an effector molecule involved in immunity with both antimicrobial and immunomodulatory properties.
Ester Lilian Acen   +6 more
doaj   +1 more source

Latent tuberculosis infection in the Polish prison staff

open access: yesMedycyna Pracy, 2021
Background Tuberculosis is a chronic infectious disease caused by acid-fast mycobacteria from the Mycobacterium tuberculosis complex group. The disease spreads when people with pulmonary tuberculosis excrete bacteria when they cough, sneeze, laugh or ...
Aneta Filipek-Czerska   +2 more
doaj   +1 more source

The global prevalence of latent tuberculosis: a systematic review and meta-analysis

open access: yesEuropean Respiratory Journal, 2019
In 1999, the World Health Organization (WHO) estimated that one-third of the world's population had latent tuberculosis infection (LTBI), which was recently updated to one-fourth.
Adam Cohen   +3 more
semanticscholar   +1 more source

Active or latent tuberculosis increases susceptibility to COVID-19 and disease severity

open access: yesmedRxiv, 2020
Importance: Risk factors associated with COVID-19, the viral pneumonia originating in Wuhan, China, in Dec 2019, require clarification so that medical resources can be prioritized for those at highest risk of severe COVID-19 complications. Infection with
Yong-Yu Liu   +10 more
semanticscholar   +1 more source

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