Mature, oval-shaped monkeypox virus particles as well as crescents and spherical particles of immature virions, obtained from a clinical human skin sample associated with the 2003 prairie dog outbreak, in an undated photo obtained by Reuters, on May 18, 2022. (Cynthia S. Goldsmith, Russell Regnery/CDC/Handout via Reuters) BRUSSELS—Belgium detected its…
bubmagMay 21, 2022