Cover photograph (Copyright © 2007, American Society for Microbiology. All Rights Reserved.): Mask of death? Localization of murine gammaherpesvirus 68 (MVH68) latency-associated nuclear antigen homolog (expressed as a green fluorescent protein fusion protein, mLANA-GFP) in the nucleus of permissive murine NIH 3T3 fibroblasts. Cells were infected with a recombinant MHV68 encoding an mLANA-GFP fusion protein, fixed with 10% formalin 18 h postinfection, and processed for immunofluorescence. mLANA expression during virus replication delays cell death in permissive cells. (See related article on page 11957.)