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Research
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PubMed COVID-19 Clinical Care

20311 - 20320 of 44979 results found

Bayesian monitoring of COVID-19 in Sweden

Date
Wednesday, September 13, 2023 - 4:00 AM
Description
In an effort to provide regional decision support for the public healthcare, we design a data-driven compartment-based model of COVID-19 in Sweden. From national hospital statistics we derive parameter priors, and we develop linear filtering

Rush hour-and-a-half: Traffic is spreading out post-lockdown

Date
Wednesday, September 13, 2023 - 4:00 AM
Description
Traffic congestion is ubiquitous in major cities around the world. Congestion is associated with a slew of negative effects, including delays and local air pollution. Because of the negative effects of congestion, governments invest billions of

Perpetuation of household food insecurity during COVID-19 in South Africa

Date
Tuesday, September 12, 2023 - 4:00 AM
Description
CONCLUSIONS: South Africa needs to address socioeconomic challenges and inequalities to assist the perpetually food insecure and to ensure that, should there be a pandemic resurgence, or a new pandemic, individuals and households in the country are

Fat tails, serial dependence, and interlinkages of the geopolitical risk and food market during the COVID-19 pandemic and war crisis: an application of Bayesian vector heterogeneous autoregressions

Date
Tuesday, September 12, 2023 - 4:00 AM
Description
We investigate fat tails and network interconnections of geopolitical risk index and food prices, including the price of corn, rice, and wheat, using seven Bayesian vector heterogeneous autoregression fashions. This paper differentiates dynamically