Pathogenic bacterial genotypes correlate with distinct microbial communities; overall α-diversity is unchanged, but virulent strains show greater diversity within subgroups as atrophy progresses
Proposed cuts to the Hospital Preparedness Program may limit hospitals’ capacity to manage pandemics, natural disasters, and mass-casualty events affecting U.S. health systems.
A 69-year-old woman developed progressive gingival swelling, weight loss, and recurrent nasal bleeding. Imaging showed pulmonary nodules and biopsy confirmed necrotizing vasculitis with multinucleated giant cells. What’s your diagnosis?