Scientists in China and the US have uncovered antibiotic resistance genes lurking in the manure of chickens, cows and pigs from around the world – genes that present a potential global health risk as drug resistance grows.
Their comprehensive global study, published late last month, highlighted the abundance and diversity of these genes within the livestock resistome – the collection of antibiotic-resistance genes (ARGs) in the microbiome.
The team also developed a framework to help identify…