Female sex, number of comorbidities, and acute illness severity were risk factors for long COVID among adults with COVID-19 infection during the pre-Delta variant period.

Immune responses against serogroups A, C, W, and Y were noninferior between the MenABCWY and MenACWY-CRM vaccines in young adults and adolescents.

Acute kidney injury (AKI) and vitamin D deficiency have a bi-directional relationship. Patients with sepsis AKI might be helped by vitamin D supplementation.

Anxiety and mood disorders are more prevalent among patients after COVID-19 critical illness vs after severe pneumonia unrelated to COVID-19.

Pediatric hospital admissions for influenza have been rising across the United States since the beginning of the year.

The Trump administration has officially ended at least four of five United States-funded Ebola contracts in Uganda.

Telemedicine adoption is associated with modestly lower use of low-value, point-of-care testing among Medicare beneficiaries.

In a groundbreaking series of surgeries, doctors at Duke Health have successfully performed the world’s first living mitral valve replacement.

Patients previously hospitalized for COVID-19 have an increased risk of mortality or readmission due to various organ disorders up to 30 months postdischarge. HealthDay News — Individuals previously ...

Researchers found 9% of the 1840 pediatric influenza-associated deaths during the 2010-2011 to 2024-2025 seasons had influenza-associated encephalopathy or encephalitis. HealthDay News — During the ...

Free-breathing phase-resolved functional lung magnetic resonance imaging provides parameters that can detect a specific lung phenotype in children and adolescents with post-COVID-19 condition.