THE MARK CONSISTS OF THE TEXT "LIFERX.MD" ACCOMPANIED BY GRAPHICAL ELEMENTS. THE TEXT IS PRESENTED IN A BOLD, SANS-SERIF FONT WITH "LIFERX" IN ONE TONE AND ".MD" IN A CONTRASTING TONE. TO THE LEFT OF "LIFERX", THERE'S A PARTIAL HEXAGONAL MOLECULAR STRUCTURE. ABOVE THE ".MD", THERE'S A CIRCULAR SPEECH BUBBLE CONTAINING A PLUS SIGN. TO THE RIGHT OF THE TEXT, A SIMPLIFIED HEARTBEAT OR EKG LINE IS DEPICTED.