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WeCAHN Small Ruminant Network PRODUCER Summary Q2 2026

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- Reports of pneumonia, digestive problems, lameness, and brain disease increased in Q2.

- Intestinal parasites and treatment failure remained a concern.

- Caseous lymphadenitis persisted in sheep and goats. Bibersteinia trehalosi continued causing multi-organ infections.

- New World Screwworm spread in Mexico and has been detected in Texas and New Mexico. Shamonda-like virus emerged in European ruminants