<prompt> A 15-year-old girl was admitted to the infectious disease hospital with a provisional diagnosis of rabies. The most suitable clinical sample that can confirm the antemoem diagnosis is -Serum for anti-rabies IgG antibodyCorneal impression smear for immunofluorescence stainCSF sample for viral cultureGiemsa stain on smear prepared from salivary secretions  <response>: Specimen tested in rabies are corneal smears and skin biopsy in ante moem analyzed by immunoflurescent REF:ANANTHANARYANAN TEXTBOOK OF MICROBIOLOGY 9EDITION PGNO.534 