title: 45-year-old woman with recurrent headache and photophobia.
authors.affiliation: Mayo School of Graduate Medical Education, Rochester, MN, USA.
authors.forename: Farrah J
authors.initials: FJ
authors.lastname: Mateen
authors.forename: David N
authors.initials: DN
authors.lastname: Mohr
mesh_terms: D000212:Acyclovir / Q000031:analogs & derivatives / Q000627:therapeutic use; D000900:Anti-Bacterial Agents / Q000008:administration & dosage; D000998:Antiviral Agents / Q000627:therapeutic use; D001241:Aspirin / Q000009:adverse effects; D003937:Diagnosis, Differential; D005260:Female; D006261:Headache / Q000209:etiology; D006801:Humans; D008587:Meningitis, Viral / Q000175:diagnosis* / Q000188:drug therapy / Q000821:virology*; D008875:Middle Aged; D020795:Photophobia / Q000209:etiology; D012008:Recurrence; D013129:Spinal Puncture; D000077483:Valacyclovir; D014633:Valine / Q000031:analogs & derivatives / Q000627:therapeutic use
chemical_list: D000900:Anti-Bacterial Agents; D000998:Antiviral Agents; D014633:Valine; D000077483:Valacyclovir; D001241:Aspirin; D000212:Acyclovir