Nature CommunicationsQuantifying the bystander effect of antimicrobial use on the gut microbiome and resistome in Malawian adultsEdward Cunningham-OakesVivien PriceMadalitso MphasaJane MallewaAlistair C DarbyNicholas A. FeaseyJoseph M. Lewis2025-12-21Full textDOI https://doi.org/10.1038/s41467-025-67677-6