Haemophilus vaginalis (Corynebacterium vaginale) vaginitis in women attending public health clinics: response to treatment with ampicillin.

Haemophilus vaginalis (Corynebacterium vaginale) was isolated from genital specimens from 150 women who came to a public health venereal disease clinic. Forty-six patients returned to the clinic for at least one follow-up examination. Of the returnees, 22 of 24 who initially had received adequate therapy (14 g ampicillin in seven days) were cured, compared with three of 22 who did not received adequate therapy (X2 = 25.