Drs. Ricardo Holdo, Ben Bolker, Bob Holt and associates’ paper, “A Disease-Mediated Trophic Cascade in the Serengeti and its Implications for Ecosystem C” was published in a recent issue of PLoS Biology and in Nature Research Highlights. This paper was also discussed by the Faculty of 1000 Biology. PLoS Biol 7(9): e1000210. doi:10.1371/journal.pbio.1000210