Thousands of U.S. farmers are battling Parkinson's—and they're pointing fingers at paraquat, a weed killer so toxic one sip can kill, banned in over 70 countries... yet still sprayed on American fields by the millions of pounds each year.
Farmers like Mac Barlow (Alabama), Dave Gilbert (Ohio vineyard), Paul Friday (Michigan peaches), and families like Terry McGrath's (6 relatives with Parkinson's from farm exposure) are suing Syngenta, claiming years of spraying led to their disease. Over 6,500 lawsuits now consolidated in federal MDL, with bellwether trials settling (e.g., first Philly case resolved Jan 2026) and settlement talks advancing—some call it nearing resolution.
Big twist in 2026: Syngenta just announced it'll stop producing paraquat globally by June—amid mounting pressure, EPA reassessing safety (announced Jan 2026), and imports (mostly Chinese) still fueling use.
The EPA insists science doesn't prove the Parkinson's link; Syngenta denies claims. But with skull-and-crossbones labels, strict licensing, and stories of fatal spills (one farmer died 34 days after accidental exposure), critics ask: Why is the U.S. one of the last holdouts?
Clip from this eye-opening report—toxic truth hitting hard.
Does this change how you view "regulated" pesticides? Should the U.S. follow the global bans? Or is it essential for farming?
Your thoughts—let's unpack it.