Unraveling immunological heterogeneity in recalcitrant AIH-PBC/PSC overlap syndromes: from molecular crosstalk to precision therapeutics

• by Zefeng Zhang

• April 30, 2026

Influenza Vaccine Dose and Dementia Outcomes

US claims data compare high- vs standard-dose formulations in patients aged 65 years or more over 3 years of follow-up

• by Kathryn Wighton

• April 10, 2026

• 3 min

A Persistent Cough and an Unexplained Diagnosis

NEJM case details the diagnostic evaluation of an 80-year-old woman with weeks of respiratory symptoms, weight loss, and diffuse ground-glass opacities on chest CT.

• by Olivia Anderson

• February 2, 2026

• 3 min

Leukemia Case Prompts Broader Review

Researchers assess hematologic malignancies temporally associated with mRNA COVID-19 vaccination.

• by Kathryn Wighton

• February 12, 2026

• 4 min