@article{(Open Science Index):https://publications.waset.org/pdf/2061,
	  title     = {Mathematical Model of Dengue Disease with the Incubation Period of Virus},
	  author    = {P. Pongsumpun},
	  country	= {},
	  institution	= {},
	  abstract     = {Dengue virus is transmitted from person to person
through the biting of infected Aedes Aegypti mosquitoes. DEN-1,
DEN-2, DEN-3 and DEN-4 are four serotypes of this virus. Infection
with one of these four serotypes apparently produces permanent
immunity to it, but only temporary cross immunity to the others. The
length of time during incubation of dengue virus in human and
mosquito are considered in this study. The dengue patients are
classified into infected and infectious classes. The infectious human
can transmit dengue virus to susceptible mosquitoes but infected
human can not. The transmission model of this disease is formulated.
The human population is divided into susceptible, infected, infectious
and recovered classes. The mosquito population is separated into
susceptible, infected and infectious classes. Only infectious
mosquitoes can transmit dengue virus to the susceptible human. We
analyze this model by using dynamical analysis method. The
threshold condition is discussed to reduce the outbreak of this
	    journal   = {International Journal of Mathematical and Computational Sciences},
	  volume    = {2},
	  number    = {8},
	  year      = {2008},
	  pages     = {535 - 539},
	  ee        = {https://publications.waset.org/pdf/2061},
	  url   	= {https://publications.waset.org/vol/20},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 20, 2008},