Sam Kariuki, director of research and development at the Kenya Medical Research Institute (KEMRI), talks about the challenges of tackling AMR in Kenya and the importance of the CGIAR Antimicrobial Resistance (AMR) Hub, which was launched 21 February 2019 at ILRI in Nairobi, Kenya. Scientists working at this ILRI-hosted hub aim to help reduce agriculture-associated antimicrobial resistance in low- and middle-income countries.