Social Justice The Animals That Sniff Out Tuberculosis, Cancer, and Landmines Rats can smell tuberculosis. Dogs can smell cancer. And now they're being trained to save your life. Emma Young
Social Justice Battling Tuberculosis in Its First World Bastions A tenacious outbreak of tuberculosis in British Columbia demonstrates how using all the research tools available — not just the ones we're used to — is necessary to improve public health. Brian Mossop
Social Justice Teaming with Technology to Fight TB and HIV Tuberculosis and HIV are both high-profile global health scourges, but surprisingly little focus has been paid on treating them when they team up. David Richardson
Social Justice Mine Heir Indigenous African rats prove adept at sniffing out trouble for people. Amy R. Ramos