Coccidioidomycosis is an infection caused by soil-dwelling fungi, Coccidioides, that are endemic to the southwestern United States, northern Mexico, and scattered areas of Latin America. It typically presents with pulmonary manifestations that resemble symptoms of bronchitis, pneumonia, and the flu. Extrapulmonary manifestations that involve the skin, lymph nodes, bones, and joints have also been well described, but disseminated coccidioidomycosis initially presenting as chest wall infection without pulmonary symptoms is not. In this article, we present a case of a 33-year-old man who presented with chest wall swelling and eventually diagnosed with chest wall abscesses due to disseminated coccidioidomycosis. We propose that consideration of disseminated coccidioidomycosis in nonresolving swelling, mass, lesions, or abscess especially in endemic areas for coccidioidomycosis and in travelers to the endemic area may prevent the progression and further complications of coccidioidomycosis.

The incidence of wound botulism in injection drug users has increased since the introduction of black tar heroin. Many species of the Clostridium genus, most commonly Clostridium botulinum, Clostridium baratii, and Clostridium butyricum, have been associated with wound botulism. Patients often present with progressive bulbar weakness, including dysphagia, cranial nerve palsies, and loss of speech, in addition to symmetrical descending weakness of the upper extremities that may progress to the chest and lower extremities. In this article, we present 3 cases of wound botulism, in which the patients presented with bulbar weakness and were treated with botulism antitoxin heptavalent. The time to antitoxin administration and its effect on the patients’ clinical courses is compared.