What AI says about Karius
Karius applies clinical metagenomics and AI to detect microbes responsible for infections by sequencing microbial cell-free DNA circulating in the bloodstream. Its products include Karius Spectrum, a plasma metagenomic sequencing test that detects over 1,000 pathogens, and Karius Focus BAL, a bronchoalveolar lavage-based test that detects hundreds of lung-infection pathogens. The goal is rapid, comprehensive infectious-disease diagnostics to improve patient care, including immunocompromised individuals, with CLIA-certified and CAP-accredited laboratories.
AI named Karius in August 2026.
Questions and answers
Competitors
AI named Karius most often alongside Biodesix, Caris Life Sciences, and Foundation Medicine.
Sources AI cites
AI cited kariusdx.com in these answers, after tempus.com and guardanthealth.com.
kariusdx.com 11%Other sites 89%