E582 H5N1 Is Back in 15 Dairies in 30 Days – and Only 1 in 4 Parlor Workers Wore a Respirator
About this episode
The episode discusses the resurgence of H5N1 in dairy herds and the importance of respiratory protection for workers.
Only 1 in 4 parlor workers wore a respirator while H5N1 went airborne. The riskiest spot on your farm isn't the bulk tank. Fifteen dairy herds tested positive in 30 days across Texas, Idaho, and Utah this spring, and the science just shifted where the danger lives. The Bullvine Podcast breaks down what's confirmed, what's still uncertain, and the five-minute check your herd can run this week. Cornell pegs the loss at $950 per clinically affected cow. A box of N95s costs $15. Here's the barn math, calmly. What You'll Learn Why your eyes miss it — only about 24% of infected cows ever look sick How H5N1 went airborne in the parlor, with live virus in 4 of 35 air samples Why pasteurized milk stayed safe while raw milk drives farm-to-farm spread What ELAP actually reimburses, and the 30-day clock you can't miss The three biosecurity moves that fit a real operation this week The CDC counts 71 human cases since 2024, but only 7% of exposed workers showed antibodies — and the public risk stays low while your crew's doesn't. On a 500-cow dairy, a 24% clinical rate is roughly 120 cows at $950, about $114,000 before labor and quarantine drag. The cheapest line item you'll ever weigh against…
Topics covered
- H5N1
- dairy health
- biosecurity
- respiratory protection
- avian influenza
- farm management
More episodes of The Bullvine
- E584 Brookview Tony Charity: A $47,000 Gamble That Outlived Everyone Who Doubted Her
- E583 Outlook Dairy Lost 35 of 55 Workers Before Lunch. Then the Cows Lined Up.
- E581 Falling Semen Sales Aren’t Bad News – They’re Proof You Bred Better
- E580 The Proof You Waited Three Years For Averaged a $72 Markdown
- E579 Microsoft Got a “Tolerance Decision.” Dutch Dairies Got Closure Orders.
- E578 Against All Odds: The Dreamers, Rebels, and Risk-Takers Who Built the Modern Holstein
Explore listener stats, chart rankings, contacts and more on the The Bullvine podcast page.