D. Trichomonas Vaginalis
Image shows:Clusters of Actinomyces-like organisms in the pap smear.
Actinomyces are gram positive, non acid-fact filamentous bacteria that are normally seen in cervical smears of women who have an IUCD.
The bacteria are pseudo-filamentous aggregates that can present in many shapes and sizes. They have a dusty appearance leading to it being colloquially named ‘dust bunny’