@article{Pitchaimani_A_2022, title={Threshold Dynamics of an HIV-TB Co-infection Model with Multiple Time Delays}, volume={53}, url={https://journals.math.tku.edu.tw/index.php/TKJM/article/view/3295}, DOI={10.5556/j.tkjm.53.2022.3295}, abstractNote={<p>In this article, a mathematical model to study the dynamics of<br>HIV-TB co-infection with two time delays is proposed and analyzed.<br>We compute the basic reproduction number for each disease (HIV and<br>TB) which acts as a threshold parameters. The disease dies out when<br>the basic reproduction number of both diseases are less than unity<br>and persists when the basic reproduction number of atleast one of the<br>disease is greater than unity. A numerical study on the model is also<br>performed to investigate the influence of certain key parameters on the<br>spread of the disease. Mathematical analysis of our model shows that<br>switching co-infection (HIV and TB) to single infection (HIV) can be<br>achieved by imposing treatment for both the disease simultaneously<br>as TB eradication is made possible with effective treatment.</p>}, number={3}, journal={Tamkang Journal of Mathematics}, author={Pitchaimani, M. and A, Saranya Devi}, year={2022}, month={Aug.}, pages={201–228} }