Med-tech happenings, including deals and partnerships, grants, preclinical data and other news in brief: 1health.io, Aseptiscope, Becton, Dickinson and Co., Butterfield Engineering, Certtech, China Grand Pharmaceutical and Healthcare Holdings, Dante Labs, Drawbridge Health, Exagen, Fluidigm, Healthcare Merger Corp., Heraeus Medical Components, Hologic, Hygea, Implantica, Lidco, Masimo, Mimedx, Parexel, Polarityte, Poseida Therapeutics, Pulse Systems, Soc Telemed, Synexa Life Sciences, Telix Pharmaceuticals.