From gnats to cold sores.
D004175:Diptera; D006561:Herpes Simplex / Q000188:drug therapy*; D006634:Histamine H1 Antagonists / Q000627:therapeutic use; D006801:Humans; D007299:Insect Bites and Stings / Q000188:drug therapy*; D014309:Tripelennamine / Q000008:administration & dosage / Q000627:therapeutic use*
D006634:Histamine H1 Antagonists; D014309:Tripelennamine