3 results
Tuberculosis Testing

LATENT TB
• LTBI is diagnosed when an asymptomatic patient has a positive TST or IGRA
result with no clinical ... ACTIVE TB AFB smear ... microscopyTesting ... of a NAAT on a smear-positive ... LatentTB #ActiveTB #InfectiousDiseases
Fever After International Travel

Infectious Disease:
• Endemic in either the destination or home region

Viral Syndromes:
Arboviral infections, a
Babesiosis • Plasmodium ... chest film; blood-smear ... dipstick test, microscopic ... examination, culture ... #InfectiousDiseases
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
travel to lymph nodes ... has five major clinical ... fungal stain of clinical ... Urinary antigen testing ... ) #Mycoses #InfectiousDiseases