COVID-19 coronavirus disease

The effect of corticosteroids on mortality in hospitalized patients with COVID-19

In a recent study published on medRxiv* prepress server, researchers evaluated the impact of modern causal inference methods in estimating the effect of corticosteroids on coronavirus disease-related mortality 2019 (COVID-19). Study: Corticosteroids in COVID-19: Optimization of observational research through target trial emulations. Image credit: luchschenF / Shutterstock Observational research has provided great opportunities to understand …

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Efficacy of nirmatrelvirus therapy in preventing COVID-19 mortality and hospitalizations in high-risk patients during Omicron growth

At the end of 2021, there was a worldwide recovery of coronavirus disease 2019 (COVID-19) due to the occurrence of highly transmissible acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variant Omicron. Omicron surpassed the Delta variant by the end of December 2021. At the beginning of January, Omicron spread considerably around the world, even in places …

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