Analysis of an in-host tuberculosis model for disease control

Research output: Contribution to journalArticlepeer-review

9 Scopus citations


Tuberculosis is still a global threat to humans. In this letter, we analyzed a four-dimensional with-in host tuberculosis infection model and obtain thresholds for basic reproduction number, forward bifurcation, and backward bifurcation. Global sensitivity analysis provides parameters, which significantly influence the model dynamics. Bifurcation analysis and diagrams show parameter regions for disease elimination, latency, and active disease. Numerical simulations prove analytical results and demonstrate bistable model dynamics.

Original languageEnglish
Article number105983
JournalApplied Mathematics Letters
StatePublished - Jan 2020


  • 2-dimensional bifurcation diagram
  • Bifurcation analysis
  • Global sensitivity analysis
  • Tuberculosis model


Dive into the research topics of 'Analysis of an in-host tuberculosis model for disease control'. Together they form a unique fingerprint.

Cite this