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Hace 2 días · Our findings provide new insight into the evolution and transmission of the early seventh pandemic, which may aid future cholera prevention and control. The seventh cholera pandemic spread across ...
Hace 1 día · Coronavirus disease (COVID-19) is an acute respiratory infection caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), which began the global pandemic in March 2020 [].As of 25 October 2023, the number of confirmed COVID-19 cases worldwide has exceeded 772 million, with a cumulative death of 6.97 million [].WHO comments that the future of COVID-19 remains uncertain [].
Hace 2 días · Closely monitoring pathogen emergence and evolution is key in our global preparation for future pandemics, alongside the development of tools that can be used to research emerging health threats. The COVID-19 pandemic catapulted scientific progress in virology, vaccine science and viral evolution, and the knowledge and tools generated will be ...
Hace 4 días · From April 2022 to March 2023, there were approximately 851 thousand COVID-19 cases per month. In recent years, amid the global COVID-19 pandemic, Taiwan's monthly COVID-19-related CFR has typically remained below the COVID-19-related CFR worldwide (Fig. 5), except during the Alpha variant-driven COVID-19 outbreak from May to June 2021 15, 17 ...
Hace 1 día · a Bifurcation diagram of \(y_{max}\) for a range of \(c_2 \in\) (1.1, 1.55) exemplifying the existence of larger outbreak dynamics in the population model. A significant height threshold is plotted as a red line to confirm the appearance of extreme events in the system. b Discrete temporal evolution of y(n) proves extreme outbreak dynamics for \(c_2\) = 1.1.
Hace 2 días · Due to varying protocols and challenges in the attribution of the cause of death, the number of confirmed deaths may not accurately represent the true number of deaths caused by COVID-19.
Hace 3 días · Background This study aimed to investigate the epidemiological changes in scarlet fever before, during and after the COVID-19 pandemic (2005–2023) and predict the incidence of the disease in 2024 and 2025 in Chongqing Municipality, Southwest China. Methods Descriptive analysis was used to summarize the characteristics of the scarlet fever epidemic. Spatial autocorrelation analysis was ...
