The lack of moisture in the last few months has livestock producers on alert for signs of dust pneumonia in their cattle. NDSU Extension Veterinarian and Livestock Stewardship Specialist Gerald Stokka says the combination of dry conditions and dehydration could lead to respiratory problems in the calves. “Dehydration worsens defense mechanisms so a combination of dust and dehydration lead an overwhelming exposure of matter in the lungs.” Stokka says dust pneumonia could lead to a more serious infection. “In addition to the dust, there’s now organisms that can make their way to the lung tissue where an infection could take place.”
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