Genetically Edited Pigs Immune to Deadly Disease Spark Ethical Concerns

US farmers are on the verge of introducing genetically edited pigs immune to porcine reproductive and respiratory syndrome (PRRS), potentially saving millions for the industry. Despite concerns from animal rights groups, the use of CRISPR technology has allowed for the creation of PRRS-resistant pigs, with regulatory approval anticipated as early as next year. Critics argue that improving living conditions for livestock should be prioritized over genetic modifications.