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Histopathologic changes indicative of neural necrosis and edema in Venezuelan equine encephalitis (1)

This photomicrograph of a mouse brain tissue sample collected after the mouse had succumbed to Venezuelan equine encephalitis reveals histopathologic changes indicative of neural necrosis and edema. Photomicrograph by CDC/Dr. Fred A Murphy in 1971. (Source: Public Health Image Library, U.S. Centers for Disease Control and Prevention, Atlanta, Georgia. Image 2805. Public domain. Figure cropped from original by Dr. Douglas J Lanska.)