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Effect of Wildfire Smoke on Dairy Cattle

Wildfires have become more prominent over the past few years. Wildfire smoke contains toxic particulate matter that can cause serious health consequences for dairy cattle impacted by wildfire smoke.

A study completed by Anderson et al. (2022), Effects of wildfire smoke exposure on innate immunity, metabolism, and milk production in lactating dairy cows (sciencedirectassets.com), examined the impact of wildfire smoke on the physiological response of dairy cattle with regards to milk production and overall health. The objective of this article is to describe the physiological impact that occurs to dairy cattle as a result of wildfire smoke.

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Lanxess Showcases Biosecurity in Action at World Pork Expo

Video: Lanxess Showcases Biosecurity in Action at World Pork Expo

At the 2025 World Pork Expo, Dr. Gisele Ravagnani of Lanxess joined Rachel for an engaging booth interview and live demonstration. The session began with a quick overview of Lanxess products and branding, followed by a hands-on outdoor demo in the barn area. Dr. Ravagnani showcased how to properly mix the product and apply it using a hand sprayer, foot bath, and surface treatment. The combination of visuals and real-world application gave producers a clear, practical look at how these solutions can be used on-farm, with Rachel guiding the conversation through educational, hands-on questions.