Microscopic view of spherical viruses with surface spikes

ID#: 1137 Caption: Transmission electron microscopic image of spherical Sin Nombre virus particles shows a distinct viral envelope with short surface projections, and the internal nucleocapsid. A species of the genus Hantavirus, the Sin Nombre virus is the cause of hantavirus pulmonary syndrome (HPS) in humans. Content Provider(s): CDC/ Cynthia Goldsmith, Luanne Elliott https://wwwn.cdc.gov/phil/Details.aspx?pid=1137