 antimicrobial resistance is complex and you have to work in an integrated way. The poultry industry was open to collaborate with us. We wanted to look if the use of antibiotics was associated with the presence of antimicrobial resistance. The poultry industry was very concerned but they wanted to understand what was happening and how they can control this. And we found a decrease in antimicrobial resistance for salmonella and for E. coli. The demand for antibiotic-free chicken is growing day by day. Everyone is more conscious of responsible consumption. This problem increased the awareness of antimicrobial resistance issues in Colombia and it could say that it was at the pace for a new policy of regulation.