Abbott Laboratories made plans to enter the cancer screening market with its reported acquisition of Exact Sciences Corp. The deal will pay Exact Sciences shareholders $105 per share in cash, a nearly 50% premium to Exact’s unaffected share price on Nov. 19. That represents a total equity value of approximately $21 billion and an estimated enterprise value of $23 billion.

South Korean researchers led by Lee In-suk of Yonsei University have reported the most complete oral microbiome catalog to date, with more than 72,000 genomes. Detailed in Cell Host & Microbe on Nov. 12, 2025, the database is expected to serve as a universal platform for academia and enable “precision microbiome medicine” for the industry, Lee told BioWorld.

A rapid diagnostic test from Ocean Dx SAS delivered gold standard performance in a clinical evaluation that points to a potential shift in how sepsis is identified and treated. The assay, which detects more than 1,000 bacterial species directly from whole blood, returned 100% sensitivity and 100% specificity compared with reference blood cultures, with results reported in five hours. Further, the test tripled the number of infections identified.

South Korean researchers led by Lee In-suk of Yonsei University have reported the most complete oral microbiome catalog to date, with more than 72,000 genomes. Detailed in Cell Host & Microbe on Nov. 12, 2025, the database is expected to serve as a universal platform for academia and enable “precision microbiome medicine” for the industry, Lee told BioWorld.

SPT Labtech Ltd. recently partnered with Alithea Genomics SA to integrate its firefly liquid handling platform with Alithea’s single-cell RNA-sequency technology to create a scalable and reproducible workflow for transcriptomics research.

Billiontoone Inc. saw its shares surge well beyond the already upsized $60 IPO price, opening at $100 each, giving the molecular diagnostics company a market value of $4.4 billion based on the outstanding shares listed in its filings.

Oxford Nanopore Technologies plc and Biomérieux SA launched Ampore-TB, a research use only test that can rapidly detect mutations linked to antimicrobial resistance in tuberculosis. With multidrug-resistant TB affecting an estimated 400,000 people annually and increasing risks of morbidity and mortality, this assay could help with earlier diagnosis of drug resistance in patients.

A team of scientists from KTH Royal Institute of Technology and Karolinska Institutet has reported the development and characterization of a new class of small non-immunoglobulin affibody proteins that bind to the highly glycosylated human carcinoembryonic antigen-related adhesion molecule 5 (CEACAM5, CEA) with high affinity.