What virus causes AIDS?
HIV (Human Immunodeficiency Virus)
What is the hallmark of AIDS?
Profound cell-mediated immune deficiency
Name the 3 modes of HIV transmission.
Sexual, parenteral (blood), mother-to-child
What syndrome occurs during early HIV infection?
Acute HIV syndrome (flu-like)
Name 2 AIDS-defining cancers.
Kaposi sarcoma, B-cell lymphoma
What organism causes syphilis?
Treponema pallidum
What lesion appears in primary syphilis?
Painless chancre
What are features of secondary syphilis?
Maculopapular rash, lymphadenopathy
What systems are affected in tertiary syphilis?
Cardiovascular, CNS, gummas
Treatment for syphilis?
Penicillin
What organism causes Chlamydia?
Chlamydia trachomatis
What is the infectious form of Chlamydia?
Elementary body
What is the replicating form of Chlamydia?
Reticulate body
Complications in newborns from Chlamydia?
Pneumonia, conjunctivitis
Diagnostic test for Chlamydia?
NAAT
What organism causes Gonorrhea?
Neisseria gonorrhoeae
Common male symptoms of Gonorrhea?
Dysuria, mucopurulent discharge
Female complications of Gonorrhea?
PID, infertility, ectopic pregnancy
Neonatal complication of Gonorrhea?
Ophthalmia neonatorum
Diagnosis method for Gonorrhea?
Culture or NAAT