Researchers have developed a powerful tool that can detect variants of SARS-CoV-2 with high transmission potential before they become widespread. This approach could significantly support public health efforts to control outbreaks and help identify new variants that need closer monitoring.

The heart patch is produced from induced pluripotent stem cells derived from heart muscle cell.

NEW YORK, Jan. 28, 2025 /PRNewswire/ — AI Optics Inc., an AI-focused medical device company announced today that it has received FDA 510(k) clearance for its Sentinel Camera. This handheld retinal imaging system captures high-quality images of the human eye, helping to address critical gaps in retinal disease screening through a portable and accessible solution.

BREA, Calif., Jan. 28, 2025 /PRNewswire/ — Beckman Coulter Diagnostics, a global leader in clinical diagnostics, today announced the U.S. Food and Drug Administration (FDA) has granted Breakthrough Device Designation to Beckman Coulter’s Access p‑Tau217/β-Amyloid 1-42 plasma ratio. This blood test is designed to aid healthcare providers identify patients with amyloid pathology associated with Alzheimer’s disease.

An experimental blood test can effectively and accurately detect colon cancer in middle-aged folks and seniors, a new study says. The research is published in the Journal of Clinical Oncology.

In Physics of Fluids, a pair of researchers at the K. N. Toosi University of Technology in Tehran, Iran, propose a novel system that uses standing surface acoustic waves to separate CTCs from red blood cells with unprecedented precision and efficiency. The platform that Afshin Kouhkord and Naser Naserifar developed integrates advanced computational modeling, experimental analysis, and artificial intelligence algorithms to analyze complex acoustofluidic phenomena.

Pioletti and colleagues at EPFL start-up flowbone have developed an injectable hydrogel that targets rapid, localized increase in bone density. The team, in collaboration with Vincent Stadelmann at the Schulthess Klinik, Zurich, have recently reported a novel therapy that combines these hydrogel injections with traditional systemic drugs.

Researchers at the Terasaki Institute for Biomedical Innovation have developed an innovative delivery system that could significantly improve the effectiveness of peptide-based cancer vaccines, according to a study published in Advanced Functional Materials.