BLASTOMYCOSIS IS A FUNGAL INFECTION Of immunocompetent hosts. We present a
case of cutaneous blastomycosis acquired in New Brunswick, which provides e
vidence that this disease is endemic in Atlantic Canada. This case also dem
onstrates that the diagnosis of blastomycosis may be elusive. Perseverance,
a high index of clinical suspicion and close cooperation with the microbio
logy laboratory may be required to diagnose th is uncommon condition.