This fact is from Oral Infections in Oral Pathology & Microbiology. It is a commonly tested concept in NEET MDS examinations. Understanding this fact is crucial for answering MCQs correctly.
Oral hairy leukoplakia = EBV = pathognomonic for HIV
Hutchinson teeth = congenital syphilis
Pseudomembranous = most common candidiasis
Primary herpes = gingivostomatitis
Herpes labialis = secondary herpes
Kaposi sarcoma = HHV-8 = HIV
Angular cheilitis = candida + staph.