Most Americans not confident school reopening can be done safely

According to the latest results from an ongoing national survey of attitudes about COVID-19, most Americans do not believe it is safe for K-12 students to return to in-person classes this fall. Only 31% of respondents believe ...

Radiology & Imaging

Ensembling improves machine learning model performance

Ensembles created using models submitted to the RSNA Pediatric Bone Age Machine Learning Challenge convincingly outperformed single-model prediction of bone age, according to a study published in the journal Radiology: Artificial ...


US identifies likely culprit of vaping illness outbreak

US health officials said Friday they had identified vitamin E acetate as the likely culprit behind a vaping-linked lung injury epidemic that has killed 39 people and sickened more than two thousand.

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