primary coccidioidomycosis


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pri·mar·y coc·cid·i·oi·do·my·co·sis

a disease common in the San Joaquin Valley of California and certain additional areas in the southwestern U.S. as well as the Chaco region of Argentina, caused by inhalation of the arthroconidia of Coccidioides immitis; acute onset of respiratory symptoms accompanied by fever, aches, malaise, arthralgia, headache, and occasionally an early erythematous or papular eruption; erythema multiforme or erythema nodosum may appear.