Lucid Diagnostics (NASDAQ:LUCD – Get Rating) was upgraded by Zacks Investment Research from a “sell” rating to a “hold” rating in a note issued to investors on Wednesday, Zacks.com reports. According to Zacks, “Lucid Diagnostics Inc. is a commercial-stage, cancer prevention medical diagnostics company and subsidiary of PAVmed Inc. Lucid Diagnostics Inc. is based in […]