EditorialAn undated electron microscopy image provided by the Centers for Disease Control and Prevention of mature monkeypox virions, left, and immature virions, right, from a sample of human skin associated with the 2003 outbreak of monkeypox in the U.S. (CDC via The New York Times)
EditorialA graphic, made using cryo-electron microscopy, of a hepatitis B virus capsid where the protein is in red, green, yellow and blue (colors chosen to highlight capsid geometry) and a drug-like compound, HAP-TAMRA, in magenta. (Schlicksup, Wang, et al (2018) via The New York Times)