The article highlights the dispute between the US and Colombia regarding the trade of US beef following Colombia's ban due to concerns over Highly Pathogenic Avian Influenza (HPAI) found in lactating dairy cows in certain US states. These states include Idaho, Kansas, Michigan, New Mexico, North Carolina, Ohio, South Dakota, and Texas. The ban has been criticized by the US Meat Export Federation (USMEF) as unscientific and disruptive to trade, as Colombia is a significant market for US beef, with trade valued at $40 million in 2023. The US is working to address Colombia's concerns, hoping to resolve the issue quickly to minimize the impact on beef trade.