Early detection of neurodegenerative disease even before symptoms emerge is the ideal when it comes to trying to treat or prevent progression. But that has remained difficult, as brain tissue that isn’t available until after death is typically the most definitive. Now, researchers have used an artificial intelligence (AI) algorithm to identify genetic expression data over time and correlate them in blood and postmortem brain tissue samples from subjects with either Alzheimer’s or Huntington’s disease.

BEIJING – Chinese regulators are speeding up to approve more test kits for the deadly coronavirus that already has killed 170 people and infected more than 7,700 globally. Companies also are working around the clock to develop better products and maintain supplies.

IDbyDNA Inc., a San Francisco-based metagenomics technology company, scooped up $20 million in series B financing in a round led by Artis Ventures. Genesys Capital and others participated in the round. The company plans to use the money to accelerate uptake of its Explify software platform.

BOGOTA, Colombia – Venezuela’s med-tech sector has been virtually decimated by the ongoing crisis, which has not only displaced millions of people but also destroyed the country’s economy over the past four years.

HONG KONG – South Korea’s Genomictree Co. Ltd. has said its U.S. branch, Promis Diagnostics Inc., based in Pasadena, Calif., gained $30.8 million in funds this month. The Daejeon-based company has secured $40.8 million for its U.S. subsidiary since founding it in August 2019.

The U.S. Centers for Medicare and Medicaid Services (CMS) has significantly relaxed the national restrictions on coverage of next-generation sequencing for cancer, affirming that early-stage breast and ovarian cancer patients will be covered. However, Medicare administrative contractors can cover tests that have not been reviewed by the FDA, a move that should also significantly boost utilization for makers of next-generation sequencing systems in clinical labs.

The patent subject matter eligibility problem has rattled the world of diagnostics for several years, but the U.S. Senate has been silent about legislation in recent months. Patent attorney Michael Borella, of McDonnell Boehnen Hulbert & Berghoff LLP (MBHB), said he does not expect Congress to provide any legislative fix to the problem any time soon.

Salt Lake City-based Co-Diagnostics Inc. has finished the principle design work for a polymerase chain reaction (PCR) screening test for the novel coronavirus that has sickened nearly 3,000 with an acute respiratory illness and killed more than 80 people in Wuhan, China.

Liquid biopsy startup Elypta AB has raised €6.1 million (US$6.72 million) in a late seed financing led by Industrifonden and Sciety. Norrsken Foundation’s newly launched €100 million “impact-first” fund also contributed to the round. The Stockholm-based company plans to use the money to complete development of laboratory kits and software for measurement and analysis of a panel of metabolites it has identified.