New Perspectives in Tuberculosis Prevention and Control

A special issue of Tropical Medicine and Infectious Disease (ISSN 2414-6366). This special issue belongs to the section "Infectious Diseases".

Deadline for manuscript submissions: 5 December 2025 | Viewed by 1282

Special Issue Editor


E-Mail Website
Guest Editor
Senior Operational Research Fellow, Centre for Operational Research, International Union Against Tuberculosis and Lung Disease, 2 Rue Jean Lantier, 75001 Paris, France
Interests: TB preventive therapy; TB treatment adherence; TB-associated disability; quality of non-communicable disease; primary care; operational research
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Globally, tuberculosis remains a major public health concern, despite the progress made in reducing morbidity and mortality in the last two decades. The World Health Organization estimated that about 10.6 million patients had incident TB in 2022, a reduction of about 9% from what had been estimated in 2015. Although global and national TB programs are making the utmost efforts to meet the end TB target of reducing TB incidence by 80% by 2030 compared to 2015, with the current rate of reduction, this target looks far-fetched.

While there are several interventions proven to reduce the incidence of TB, their implementation remains suboptimal. There is a need to effectively implement interventions such as early diagnosis and treatment of patients for TB, infection prevention and control at health facilities, communities, and congregate settings, tuberculosis preventive therapy for high-risk groups, implementation of the multisectoral accountability framework, adult vaccination, and concentrated efforts on TB prevention in key and vulnerable groups. Any new perspectives on optimizing and effectively implementing the above interventions would help national TB programs to scale up these interventions in their countries. Thus, these new perspectives on TB prevention and control would help the global community meet the ambitious end of TB targets by 2035.

In this regard, we request that you submit your research work related to any of the interventions mentioned above to this Special Issue on “New perspectives in tuberculosis prevention and Control”. To ensure research uptake and cross-learning, this Special Issue will be widely circulated among researchers, academicians, and policymakers involved in TB control.

Dr. Pruthu Thekkur
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Tropical Medicine and Infectious Disease is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

 

Keywords

  • tuberculosis infection
  • early diagnosis
  • tuberculosis treatment adherence
  • tuberculosis preventive therapy
  • adult vaccination for tuberculosis
  • multisectoral accountability framework
  • tuberculosis infection prevention and control
  • end TB strategy
  • key and vulnerable populations for TB
  • operational research

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

11 pages, 422 KB  
Article
Prevalence, Conversion and Reversion of Tuberculosis Infection Among Healthcare Workers of Tertiary Care Centres in Puducherry, India: A Prospective Cohort Study
by Sadhana Subramanian, Palanivel Chinnakali, Senbagavalli Prakashbabu, Guha Nandhini Visvanadane, Manju Rajaram, Vijay Viswanathan, Sonali Sarkar and Charles Robert Horsburgh
Trop. Med. Infect. Dis. 2025, 10(5), 141; https://doi.org/10.3390/tropicalmed10050141 - 20 May 2025
Viewed by 842
Abstract
Healthcare workers (HCWs) face an increased risk of tuberculosis (TB) due to occupational exposure. This study aimed to estimate the point prevalence of TB infection (TBI) from the initial test performed, while the reversion and conversion were done by subsequent testing at one [...] Read more.
Healthcare workers (HCWs) face an increased risk of tuberculosis (TB) due to occupational exposure. This study aimed to estimate the point prevalence of TB infection (TBI) from the initial test performed, while the reversion and conversion were done by subsequent testing at one year among HCWs in Puducherry, India. A prospective cohort study was conducted among a sample of proportionately chosen HCWs based on their occupational strata of a tertiary hospital in 2022. TBI was assessed using IGRA (4th generation QuantiFeron—TB gold plus kits) after TB symptom screening. The IGRA test was repeated at the end of one year. Reversion was defined as a positive IGRA test at the baseline and had values < 0.2 IU/L in TB1 or TB2 tubes during follow-up. Conversion was defined as a negative IGRA result at the baseline and had values of >0.7 IU/L in TB1 or TB2 tubes during follow-up. Of the 400 HCWs included, the mean (SD) age was 37 (7) years. Median (IQR) work experience was 15.7 (10–21) years. TBI was seen in 150 HCWs (37.7%, 95% CI: 33.0–42.7), and one had active TB. A total of 128/150 HCWs with TBI at baseline were followed up, and 15 had TBI reversion (11.7 per 100 person-years; 95% CI: 6.7–18.5). Thirteen HCWs (5.6 per 100 person-years; 95% CI: 3.3–9.8) had TBI conversion. Full article
(This article belongs to the Special Issue New Perspectives in Tuberculosis Prevention and Control)
Show Figures

Figure 1

Back to TopTop