Results 1 to 10 of about 1,179,686 (304)
Basic Reproduction Number of Chikungunya Virus Transmitted by Aedes Mosquitoes [PDF]
Emerging Infectious Diseases, 2020 We estimated the weighted mean basic reproduction number (R0) of chikungunya virus based on outbreak size. R0 was 3.4 (95% CI 2.4–4.2) and varied for 2 primary chikungunya mosquito vectors: 4.1 (95% CI 1.5–6.6) for Aedes aegypti and 2.8 (95% CI 1.8–3.8 ...
Najmul Haider +4 more
doaj +7 more sources
The basic reproduction number of COVID-19 across Africa. [PDF]
PLoS ONE, 2022 The pandemic of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) took the world by surprise. Following the first outbreak of COVID-19 in December 2019, several models have been developed to study and understand its transmission dynamics ...
Sarafa A Iyaniwura +3 more
doaj +6 more sources
Complexity of the Basic Reproduction Number (R0) [PDF]
Emerging Infectious Diseases, 2019 The basic reproduction number (R0), also called the basic reproduction ratio or rate or the basic reproductive rate, is an epidemiologic metric used to describe the contagiousness or transmissibility of infectious agents.
Paul L. Delamater +4 more
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Dynamic mapping of dengue basic reproduction number [PDF]
Results in Physics, 2021 We developed a method to produce time-varying maps for dengue transmission risk, using the Ross-Macdonald framework and differential equations to estimate spatially the basic reproduction number (R0) of a vector-borne disease.
Samuel Benkimoun +6 more
doaj +3 more sources
Estimating the basic reproduction number at the beginning of an outbreak. [PDF]
PLoS ONE, 2022 We compare several popular methods of estimating the basic reproduction number, R0, focusing on the early stages of an epidemic, and assuming weekly reports of new infecteds.
Sawitree Boonpatcharanon +2 more
doaj +3 more sources
Interpretation of the Basic and Effective Reproduction Number [PDF]
Journal of Preventive Medicine and Public Health, 2020 In epidemiology, the basic reproduction number (R0) is a term that describes the expected number of infections generated by 1 case in a susceptible population.
Jun-Sik Lim +3 more
doaj +4 more sources
The basic reproduction number, $R_0$, in structured populations [PDF]
Mathematical Biosciences, 2019 In this paper, we provide a straightforward approach to defining and deriving the key epidemiological quantity, the basic reproduction number, $R_0$, for Markovian epidemics in structured populations.
Neal, Peter, Theparod, Thitiya
core +5 more sources
Estimating the basic reproduction number from noisy daily data. [PDF]
J Theor Biol, 2022 In this paper, we propose an easy to implement generalized linear models (GLM) methodology for estimating the basic reproduction number, R0, a major epidemic parameter for assessing the transmissibility of an infection. Our approach rests on well known qualitative properties of the classical SIR and SEIR systems for large populations.
Descary MH, Froda S.
europepmc +4 more sources
Dengue disease, basic reproduction number and control [PDF]
International Journal of Computer Mathematics, 2011 Dengue is one of the major international public health concerns. Although progress is underway, developing a vaccine against the disease is challenging. Thus, the main approach to fight the disease is vector control.
Alan Zinober +9 more
core +8 more sources
The Basic Reproduction Number as a Loop Gain Matrix. [PDF]
IEEE Control Syst Lett, 2022 The COVID-19 pandemic and the disordered reactions of most governments made the importance of mathematical modelling and model-based predictions evident, even outside the scientific community. The basic reproduction number [Formula: see text] quickly entered the common jargon, as a concise but effective tool to communicate the spreading power of a ...
Colombo A.
europepmc +4 more sources