Ontology highlight
ABSTRACT:
SUBMITTER: Zhang T
PROVIDER: S-EPMC4589324 | biostudies-literature | 2015
REPOSITORIES: biostudies-literature
Zhang Tailei T Wang Kai K Zhang Xueliang X
PloS one 20150930 9
Hepatitis B is an infectious disease caused by the hepatitis B virus (HBV) which affects livers. In this paper, we formulate a hepatitis B model to study the transmission dynamics of hepatitis B in Xinjiang, China. The epidemic model involves an exponential birth rate and vertical transmission. For a better understanding of HBV transmission dynamics, we analyze the dynamic behavior of the model. The modified reproductive number σ is obtained. When σ < 1, the disease-free equilibrium is locally a ...[more]