@Article{HisiMacaTize:2019:RoMoEp,
author = "Hisi, Andreia Nalu Soares and Macau, Elbert Einstein Nehrer and
Tizei, Luiz H. G.",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and Laboratoire de
Physique des Solides, Universit{\'e} Paris-Sud",
title = "The role of mobility in epidemic dynamics",
journal = "Physica A: Statistical Mechanics and its Applications",
year = "2019",
volume = "526",
pages = "120663",
month = "July",
keywords = "Spatially structured epidemic spreading, Phase transition, Endemic
thresholds.",
abstract = "Here we modeled and simulated disease spreading by means of a
mechanistic stochas-tic model on metapopulations. Different
network sizes, mobility rates and immunityduration for a
susceptibleinfectedrecoveredsusceptible (SIRS) like process are
sys-tematically explored. A transitory behavior was identified in
the pathogen persistencewhere the mobility rate plays an
unexpected role in the epidemic spread: a peak inthe persistence
relative to the mobility rate grow observed is closely related to
thesusceptible individuals density. This effect predicts a
threshold invasion process whichindicates critical values where
the epidemic spreading dies out or persists. We showedthat the
decrease in the hosts abundance reduces the epidemics lifetime.
These resultspoint out new information about epidemic spreading
and may give insights to improvedecision making policies
concerning travel restrictions strategies.",
doi = "10.1016/j.physa.2019.03.028",
url = "http://dx.doi.org/10.1016/j.physa.2019.03.028",
issn = "0378-4371",
language = "en",
targetfile = "hisi_role.pdf",
urlaccessdate = "27 abr. 2024"
}