Cattle are herded in a stable on June 5, 2026 in Dublin, Texas. Brandon Bell | Getty Images The U.S. Department of Agriculture confirmed a second case of New World screwworm, a flesh-eating parasite, in Texas. The latest detection was found in a one-month-old calf in Zavala County, Texas, roughly 5.6 miles from the first [...] The post U.S. confirms second Texas screwworm case, Canada restricts livestock imports appeared first on NYT News Today .