6+ day, 20+ hour ago   (946+ words) In an era when antibiotic-free farming is no longer a niche aspiration but a regulatory and commercial reality, scientists are turning their attention to the trillions of microbes that inhabit the guts of food-producing animals....

1+ week, 1+ day ago   (481+ words) 66-year-old patient lives 271 days without dialysis on gene-edited Yucatan pig kidney before receiving deceased donor organ A patient who received a pig kidney not only achieved the longest survival record to date after an animal kidney transplant, but also successfully…...