title: Clinical challenges and diagnostic approaches to recognizing acute human immunodeficiency virus infection.
authors.forename: R
authors.initials: R
authors.lastname: Geise
authors.forename: J
authors.initials: J
authors.lastname: Maenza
authors.forename: C L
authors.initials: CL
authors.lastname: Celum
mesh_terms: D000208:Acute Disease; D004279:DNA, Viral / Q000097:blood; D003937:Diagnosis, Differential; D006678:HIV / Q000235:genetics / Q000276:immunology; D015483:HIV Antibodies / Q000097:blood*; D015658:HIV Infections / Q000175:diagnosis* / Q000235:genetics / Q000276:immunology; D006801:Humans; D012367:RNA, Viral / Q000097:blood*; D014766:Viremia / Q000276:immunology / Q000821:virology*
chemical_list: D004279:DNA, Viral; D015483:HIV Antibodies; D012367:RNA, Viral