| pathology and preliminary characterization of a parapoxvirus isolated from a california sea lion (zalophus californianus). | cutaneous pox-like lesions are a common complication in the rehabilitation of pinnipeds. however, the exact identity, taxonomy, and host range of pinniped parapoxviruses remain unknown. during a poxvirus outbreak in may 2003 in california sea lions (zalophus californianus) at a marine mammal rehabilitation facility, multiple raised, firm, 1-3-cm skin nodules from the head, neck, and thorax of one sea lion weanling pup that spontaneously died were collected. histologically, the nodules were chara ... | 2006 | 16699145 |
| orf virus infection in humans--new york, illinois, california, and tennessee, 2004-2005. | orf virus is a zoonotic parapoxvirus endemic to most countries in the world and is principally associated with small ruminants (e.g., sheep and goats). human orf infections appear as ulcerative skin lesions after contact with an infected animal or contaminated fomite. this report summarizes the epidemiologic and laboratory investigations of four sporadic cases of human orf infection, emphasizing the temporal association between human lesions and skin trauma or recent flock vaccination with live ... | 2006 | 16437055 |
| prevalence of antibodies of selected infectious disease agents in the peninsular desert bighorn sheep (ovis canadensis cremnobates) of the santa rosa mountains, california. | | 1982 | 6285010 |