Results 1 to 10 of about 451,555 (249)

Estimating effective reproduction number revisited [PDF]

open access: yesInfectious Disease Modelling, 2023
Accurately estimating the effective reproduction number is crucial for characterizing the transmissibility of infectious diseases to optimize interventions and responses during epidemic outbreaks. In this study, we improve the estimation of the effective
Shinsuke Koyama
doaj   +4 more sources

On the reproduction number in epidemics [PDF]

open access: yesJournal of Biological Dynamics, 2021
This note provides an elementary derivation of the basic reproduction number and the effective reproduction number from the discrete Kermack–McKendrick epidemic model.
Milan Batista
doaj   +3 more sources

Interpretation of the Basic and Effective Reproduction Number [PDF]

open access: yesJournal 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

Basic reproduction number and effective reproduction number for North Cyprus for fighting Covid-19

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2020
The aim of this paper is to show how North Cyprus fought with Covid-19 by using R0 and Rt, as herd immunity. For that purpose, we used a SEIR model for basic reproduction number, R0, and calculated Rt values by using R0 values. North Cyprus is the first
Evren Hincal   +2 more
doaj   +2 more sources

Epstein-Barr virus-positive mucocutaneous ulcer of the gingiva: A self-limiting disorder of the immune compromised that can present with aggressive clinico-radiological and histomorphological features

open access: yesOral Oncology Reports, 2023
Oral ulcerations of the gingiva or mucosa require differential diagnosis. One of these diagnoses may be Epstein-Barr virus (EBV)-positive mucocutaneous ulcer.Epstein-Barr virus (EBV)-positive mucocutaneous ulcer (EBVMCU) is a rare diagnosis and was first
G.K.P. Bittermann   +4 more
doaj   +1 more source

Assessment of transmissibility and measures effectiveness of SARS in 8 regions, China, 2002-2003

open access: yesFrontiers in Cellular and Infection Microbiology, 2023
BackgroundSevere acute respiratory syndrome (SARS) is a form of atypical pneumonia which took hundreds of lives when it swept the world two decades ago.
Jia Rui   +14 more
doaj   +1 more source

The Dynamic Effective Reproductive Number of COVID-19 during the Epidemic in Iran

open access: yesIranian Journal of Public Health, 2022
Background: We aimed to determine the generation time, the best model for estimating reproduction number (R), and to estimate the basic reproduction number (R0) and effective reproduction number (Rt) for COVID-19 in Iran.
Amin Doosti-Irani   +6 more
doaj   +1 more source

Dynamic mapping of dengue basic reproduction number

open access: yesResults 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   +1 more source

The SARS-CoV-2 Reproduction Number R0 in Cats

open access: yesViruses, 2021
Domestic cats are susceptible to SARS-CoV-2 virus infection and given that they are in close contact with people, assessing the potential risk cats represent for the transmission and maintenance of SARS-CoV-2 is important.
Jose L. Gonzales   +3 more
doaj   +1 more source

ESTIMASI BILANGAN REPRODUKSI DASAR PENYEBARAN PENYAKIT TUBERKULOSIS DI KABUPATEN BIMA TAHUN 2022

open access: yesJurnal Diferensial, 2022
Telah dilakukan penelitian untuk mencari nilai estimasi bilangan reproduksi dasar penyebaran penyakit tuberkulosis di Kabupaten Bima dengan menggunakan  model matematika SEIR.
Ariyanto Ariyanto   +1 more
doaj   +1 more source

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