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We confirmed the existence and singularity of the solution and investigated the model\u2019s equilibrium points. Additionally, we examined the model\u2019s stability in terms of the Ulam\u2013Hyers and generalized Ulam\u2013Hyers stability criteria. The basic reproduction number <jats:italic>R<\/jats:italic><jats:sub>0<\/jats:sub> was calculated using the next\u2010generation matrix approach. We also looked into the model\u2019s disease\u2010free equilibrium point\u2019s regional stability. Numerical scheme for simulating the fractional\u2010order system with Mittag\u2013Leffler Kernels are presented. Numerical simulations are given to validate the model. Results of the simulation showed a decline in the number of COVID\u201019 infections within the population when the fractional operator was reduced.<\/jats:p>","DOI":"10.1155\/2023\/2831846","type":"journal-article","created":{"date-parts":[[2023,4,24]],"date-time":"2023-04-24T16:07:51Z","timestamp":1682352471000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Analysis of Turberculosis\u2010COVID\u201019 Coinfection Using Fractional Derivatives"],"prefix":"10.1155","volume":"2023","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6262-1628","authenticated-orcid":false,"given":"Samuel","family":"Okyere","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9488-9610","authenticated-orcid":false,"given":"Joseph","family":"Ackora-Prah","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7474-5115","authenticated-orcid":false,"given":"Saleem","family":"Abdullah","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1610-9225","authenticated-orcid":false,"given":"Samuel Akwasi","family":"Adarkwa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6517-6849","authenticated-orcid":false,"given":"Frank Kofi","family":"Owusu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kwame","family":"Bonsu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5494-220X","authenticated-orcid":false,"given":"Mary Osei","family":"Fokuo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mary Ann","family":"Yeboah","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2023,4,24]]},"reference":[{"key":"e_1_2_10_1_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijtb.2020.05.006"},{"key":"e_1_2_10_2_2","unstructured":"HopkinsJ. 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