A Manhattan plot showing results of a typical genome wide association study. Source: “Four Novel Loci Influence the Microcirculation In Vivo.” Ikram MK et al, 2010, http://journals.plos.org/plosgenetics/article?id=10.1371/journal.pgen.1001184 Biologists and medical doctors everywhere will be surprised to hear that a few canny geneticists have discovered a new disease risk etiology unlike […]

In September 1987, twenty-four countries agreed to the Montreal Protocol on Substances that Deplete the Ozone Layer, which called for countries to cut down on their use of ozone-depleting chemicals such as chlorofluorocarbons (CFCs).1 These chemicals were commonly used as coolants for air conditioning and refrigeration, propellants in aerosol spray […]