The excess risk persisted after discharge, suggesting the need for closer follow-up and intensified secondary prevention.

Risk-adjusted in-hospital mortality is once again improving at U.S. hospitals, even as they care for more complex, high-acuity patients after the COVID-19 pandemic, according to a study published Nov.

Retrospective analysis evaluated systematic asymptomatic screening using saliva PCR, with most tests performed within 72 ...

A study from University Hospitals Connor Whole Health has found that pediatric patients with long-term COVID report a high symptom burden that meets or exceeds that of other chronic health conditions.

Even without COVID, those with STEMI during the pandemic faced a greater death risk ...

Registry-linked outcomes showed 99.9% received ≥2 vaccine doses and 95.2% received 3 doses, enabling assessment of seroconversion, breakthrough infection, and COVID-19 hospitalization. Monoclonal ...