title: Recurrent afebrile flulike symptoms.
authors.affiliation: Department of Medicine, East Carolina University School of Medicine, Greenville, NC, USA.
authors.forename: J
authors.initials: J
authors.lastname: Engel
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D006561:Herpes Simplex / Q000175:diagnosis*; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000175:diagnosis*; D007251:Influenza, Human / Q000175:diagnosis*; D008875:Middle Aged; D012008:Recurrence; D018877:Sick Building Syndrome / Q000175:diagnosis*