Porcine epidemic diarrhea virus

Description: English: Porcine epidemic diarrhea virus particles seen by negative-stain electron microscopy of fecal samples. Negative staining with 1% phosphotungstic acid. Scale bar indicates 100 nm. Date: 1 March 2015. Source: https://wwwnc.cdc.gov/eid/article/21/3/14-1165_article. Author: Dennis Hanke, Maria Jenckel, Anja Petrov, Mathias Ritzmann, Julia Stadler, Valerij Akimkin, Sandra Blome, Anne Pohlmann, Horst Schirrmeier, Martin Beer, and Dirk Höper.

Description: English: Porcine deltacoronavirus (OH-FD22) particle detected in intestinal contents from a gnotobiotic pig. The sample was negatively stained with 3% phosphotungstic acid. Scale bar indicates 100 nm. Date: 1 April 2015. Source: https://wwwnc.cdc.gov/eid/article/21/4/14-1859_article. Author: Kwonil Jung, Hui Hu, Bryan Eyerly, Zhongyan Lu, Juliet Chepngeno, and Linda J. Saif.