Med-tech happenings, including deals and partnerships, grants, preclinical data and other news in brief: 23andme, Accustem Sciences, Bioaffinity , Chrome Holding, Carolina Molecular, Cortigent, Emeritus, Exero Medical, Hyperflex, Isto Biologics, Labconnect, Lemonaid Health, Renalytix, SS Innovations, Team Technologies, Tempus AI, Vivani.