Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Guy Katriel"'
Autor:
Nir Gavish, Guy Katriel
Publikováno v:
PLoS Computational Biology, Vol 18, Iss 2, p e1009872 (2022)
COVID-19 vaccines have been approved for children of age five and older in many countries. However, there is an ongoing debate as to whether children should be vaccinated and at what priority. In this work, we use mathematical modeling and optimizati
Externí odkaz:
https://doaj.org/article/dedb468de2c34385a94d02fe522cbbf6
Autor:
Itai Dattner, Yair Goldberg, Guy Katriel, Rami Yaari, Nurit Gal, Yoav Miron, Arnona Ziv, Rivka Sheffer, Yoram Hamo, Amit Huppert
Publikováno v:
PLoS Computational Biology, Vol 17, Iss 2, p e1008559 (2021)
One of the significant unanswered questions about COVID-19 epidemiology relates to the role of children in transmission. This study uses data on infections within households in order to estimate the susceptibility and infectivity of children compared
Externí odkaz:
https://doaj.org/article/22caf21addbc4338b402fc0b7586725d
Autor:
Guy Katriel
Publikováno v:
Chaos, Solitons & Fractals: X, Vol 2, Iss , Pp - (2019)
We explore simple models aimed at the study of social contagion, in which contagion proceeds through two stages. When coupled with demographic turnover, we show that two-stage contagion leads to nonlinear phenomena which are not present in the basic
Externí odkaz:
https://doaj.org/article/ae168b061c584050b6f5634d4a1a7d4c
Publikováno v:
PLoS Computational Biology, Vol 11, Iss 6, p e1004151 (2015)
Coral reefs are in global decline, with coral diseases increasing both in prevalence and in space, a situation that is expected only to worsen as future thermal stressors increase. Through intense surveillance, we have collected a unique and highly r
Externí odkaz:
https://doaj.org/article/6d8172ec2cdf4a639f4babb78b56e2da
Spatio-temporal synchrony of influenza in cities across Israel: the 'Israel is one city' hypothesis.
Publikováno v:
PLoS ONE, Vol 9, Iss 3, p e91909 (2014)
We analysed an 11-year dataset (1998-2009) of Influenza-Like Illness (ILI) that was based on surveillance of ∽23% of Israel's population. We examined whether the level of synchrony of ILI epidemics in Israel's 12 largest cities is high enough to vi
Externí odkaz:
https://doaj.org/article/e22c54b577194d7f95438cb96ee6a4e0
Publikováno v:
PLoS ONE, Vol 7, Iss 10, p e45107 (2012)
BackgroundSeasonal influenza outbreaks are a serious burden for public health worldwide and cause morbidity to millions of people each year. In the temperate zone influenza is predominantly seasonal, with epidemics occurring every winter, but the sev
Externí odkaz:
https://doaj.org/article/47b672bb8ee5407ea8e2dc5c7f3ab561
Autor:
Guy Katriel, Lewi Stone
Publikováno v:
PLoS ONE, Vol 5, Iss 3, p e9565 (2010)
In this note we discuss the issues involved in attempting to model pandemic dynamics. More specifically, we show how it may be possible to make projections for the ongoing H1N1 pandemic as extrapolated from knowledge of seasonal influenza. We derive
Externí odkaz:
https://doaj.org/article/1928d9b72af74eb38d40cd1f6c89f5cb
Optimal vaccination at high reproductive numbers: sharp transitions and counterintuitive allocations
Autor:
Nir Gavish, Guy Katriel
Publikováno v:
Proceedings. Biological sciences. 289(1983)
Optimization of vaccine allocations among different segments of a heterogeneous population is important for enhancing the effectiveness of vaccination campaigns in reducing the burden of epidemics. Intuitively, it would seem that allocations designed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb352d93d50fea3d34552e8b03f9f9ee
https://pubmed.ncbi.nlm.nih.gov/36168762
https://pubmed.ncbi.nlm.nih.gov/36168762
Autor:
Guy Katriel
Publikováno v:
Journal of Mathematical Biology. 85
Dispersal-induced growth (DIG) occurs when several populations with time-varying growth rates, each of which, when isolated, would become extinct, are able to persist and grow exponentially when dispersal among the populations is present. This work p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abcd8d379d3a6a5ed4fb1dbf50a846d2
https://doi.org/10.1007/s00285-022-01791-7
https://doi.org/10.1007/s00285-022-01791-7
Publikováno v:
Science Translational Medicine. 14
Israel was one of the first countries to administer mass vaccination against severe acute respiratory syndrome coronavirus 2. Consequently, it was among the first countries to experience substantial breakthrough infections due to the waning of vaccin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a5a53ff3e7943c04b7c90b4c59817a9
https://doi.org/10.1126/scitranslmed.abn9836
https://doi.org/10.1126/scitranslmed.abn9836