Zobrazeno 1 - 10
of 825
pro vyhledávání: '"Serial interval"'
Autor:
Luis Ponce, Natalie M. Linton, Wu Han Toh, Hao-Yuan Cheng, Robin N. Thompson, Andrei R. Akhmetzhanov, Jonathan Dushoff
Publikováno v:
Emerging Infectious Diseases, Vol 30, Iss 6, Pp 1173-1181 (2024)
Understanding changes in the transmission dynamics of mpox requires comparing recent estimates of key epidemiologic parameters with historical data. We derived historical estimates for the incubation period and serial interval for mpox and contrasted
Externí odkaz:
https://doaj.org/article/1a89636fb7074c308b5f245fef3c1edf
Publikováno v:
Frontiers in Public Health, Vol 12 (2024)
IntroductionThe COVID-19 pandemic has profoundly impacted global health systems, requiring the monitoring of infection waves and strategies to control transmission. Estimating the time-varying reproduction number is crucial for understanding the epid
Externí odkaz:
https://doaj.org/article/1e7f14cbb1bb4451879cc83952ca2b65
Autor:
I. Ogi-Gittins, W.S. Hart, J. Song, R.K. Nash, J. Polonsky, A. Cori, E.M. Hill, R.N. Thompson
Publikováno v:
Epidemics, Vol 47, Iss , Pp 100773- (2024)
Tracking pathogen transmissibility during infectious disease outbreaks is essential for assessing the effectiveness of public health measures and planning future control strategies. A key measure of transmissibility is the time-dependent reproduction
Externí odkaz:
https://doaj.org/article/e3e83574f200458193146ecf682a0edd
Publikováno v:
Frontiers in Public Health, Vol 12 (2024)
IntroductionQuantifying the transmissibility over time, particularly by region and age, using parameters such as serial interval and time-varying reproduction number, helps in formulating targeted interventions. Moreover, considering the impact of ge
Externí odkaz:
https://doaj.org/article/d7b84ca4961c4a1583316c16699cbd8d
Autor:
Xiangyanyu Xu, Yanpeng Wu, Allisandra G. Kummer, Yuchen Zhao, Zexin Hu, Yan Wang, Hengcong Liu, Marco Ajelli, Hongjie Yu
Publikováno v:
BMC Medicine, Vol 21, Iss 1, Pp 1-18 (2023)
Abstract Background After the first COVID-19 wave caused by the ancestral lineage, the pandemic has been fueled from the continuous emergence of new SARS-CoV-2 variants. Understanding key time-to-event periods for each emerging variant of concern is
Externí odkaz:
https://doaj.org/article/9642f1154b7d4b7491b4a1a57d441062
Akademický článek
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Publikováno v:
Emerging Infectious Diseases, Vol 29, Iss 7, Pp 1429-1432 (2023)
We estimated the mean serial interval for Sudan virus in Uganda to be 11.7 days (95 CI% 8.2–15.8 days). Estimates for the 2022 outbreak indicate a mean basic reproduction number of 2.4–2.7 (95% CI 1.7–3.5). Estimated net reproduction numbers ac
Externí odkaz:
https://doaj.org/article/1a228084d6434c14ae53c018cba714ef
Autor:
Zachary J. Madewell, Yang Yang, Ira M. Longini, M. Elizabeth Halloran, Alessandro Vespignani, Natalie E. Dean
Publikováno v:
BMC Infectious Diseases, Vol 23, Iss 1, Pp 1-9 (2023)
Abstract Background The serial interval is the period of time between symptom onset in the primary case and symptom onset in the secondary case. Understanding the serial interval is important for determining transmission dynamics of infectious diseas
Externí odkaz:
https://doaj.org/article/21afe3b8d5f143c38e4d492e107533df
Publikováno v:
Epidemics, Vol 45, Iss , Pp 100733- (2023)
The serial interval of an infectious disease is an important variable in epidemiology. It is defined as the period of time between the symptom onset times of the infector and infectee in a direct transmission pair. Under partially sampled data, purpo
Externí odkaz:
https://doaj.org/article/fc639a4829bb441ba7f5a7db85d8e7d0
Autor:
Kangwei Zeng, Santhya Santhya, Aijia Soong, Nitika Malhotra, Dhanushanth Pushparajah, Koh Cheng Thoon, Benny Yeo, Zheng Jie Marc Ho, Mark Chen I Cheng
Publikováno v:
Emerging Infectious Diseases, Vol 29, Iss 4, Pp 814-817 (2023)
We compared serial intervals and incubation periods for SARS-CoV-2 Omicron BA.1 and BA.2 subvariants and Delta variants in Singapore. Median incubation period was 3 days for BA.1 versus 4 days for Delta. Serial interval was 2 days for BA.1 and 3 days
Externí odkaz:
https://doaj.org/article/49921615a96647b08c34504ed70a54f5