Fungal storms in California are rising as Valley fever cases grow. Dust, wind and climate shifts spread airborne spores ...

Visalia — a city that already ranks among the worst in the nation for air quality — is now facing another growing threat: conditions that could fuel a rise in Valley fever. Scientists say increasingly ...

Valley Fever, technically known as Coccidioidomycosis, is a dust-borne fungal infection that occurs in dry regions like the ...