Background: Healthcare personnel (HCP) are a priority group for annual influenza vaccination. Few studies have assessed … the validity of recall of prior influenza vaccination status among HCP, especially for more than one preceding season ….Methods: Using data from a randomized controlled trial of influenza vaccination among HCP from two US healthcare systems, we assessed …

) to evaluate the effects of vaccinations and variants on the epidemic and macroeconomic outlook. Vaccination plays the …, increasing the volatility of epidemic curves and worsening the macroeconomic outlook. If a more contagious variant emerges after … vaccination becomes available, therefore, the mitigating factor of the latter is at least partially offset by the former. A new …

-Infected-Recovered) transmission models from epidemic theory. This class of models addresses two important features of contagion modelling, which are a … outcome and temporal data. The latter require the introduction of a novel hierarchical model that we call the Hidden Epidemic … Model (HEM), and which embeds the stochastic financial epidemic as a latent process. The empirical results suggest, among …

resolution framework amidst the pandemic crisis (Christos V. Gortsos)12 Lending activity in the time of coronavirus (Concetta …

Financial Crisis (GFC) and COVID-19 pandemic. Our analysis across the ten largest economies in the world shows that the … has the highest death toll and infection rates of COVID in the world. The largest cryptocurrency, Bitcoin appears as a …