caa a22 4500 605497281 CHVBK 20210128100540.0 cr unu---uuuuu 210128e20150301xx s 000 0 eng 10.1007/s10441-014-9234-8 doi (NATIONALLICENCE)springer-10.1007/s10441-014-9234-8 Samanta G. Institute of Mathematics, National Autonomous University of Mexico, C.P. 04510, Mexico, D.F., Mexico aut Mathematical Analysis of a Chlamydia Epidemic Model with Pulse Vaccination Strategy [Elektronische Daten] [G. Samanta] In this paper, we have considered a dynamical model of Chlamydia disease with varying total population size, bilinear incidence rate and pulse vaccination strategy. We have defined two positive numbers $$R_{0}$$ R 0 and $$R_{1}(\le R_{0})$$ R 1 ( ≤ R 0 ) . It is proved that there exists an infection-free periodic solution which is globally attractive if $$R_{0}<1$$ R 0 < 1 and the disease is permanent if $$R_{1}>1.$$ R 1 > 1 . The important mathematical findings for the dynamical behaviour of the Chlamydia disease model are also numerically verified using MATLAB. Finally epidemiological implications of our analytical findings are addressed critically. Springer Science+Business Media Dordrecht, 2014 Chlamydia trachomatis nationallicence Pulse vaccination nationallicence Permanence nationallicence Extinction nationallicence Global stability nationallicence Acta Biotheoretica Springer Netherlands 63/1(2015-03-01), 1-21 0001-5342 63:1<1 2015 63 10441 https://doi.org/10.1007/s10441-014-9234-8 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10441-014-9234-8 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Samanta G. Institute of Mathematics, National Autonomous University of Mexico, C.P. 04510, Mexico, D.F., Mexico aut NATIONALLICENCE 773 0- Acta Biotheoretica Springer Netherlands 63/1(2015-03-01), 1-21 0001-5342 63:1<1 2015 63 10441