FILE - This Dec. 4, 2009 file photo provided by the Center for Disease Control shows an African dwarf tree frog. A government report released Monday, March 11, 2013, by Pediatrics says

 

              FILE - This Dec. 4, 2009 file photo provided by the Center for Disease Control shows an African dwarf tree frog. A government report released Monday, March 11, 2013, by Pediatrics says
FILE - This Dec. 4, 2009 file photo provided by the Center for Disease Control shows an African dwarf tree frog. A government report released Monday, March 11, 2013, by Pediatrics says that African dwarf frogs can carry salmonella. A 2008-11 outbreak sickened nearly 400 people, mostly children. Since these miniature amphibians can live up to 18 years, some linked with the outbreak may remain in U.S. homes. Five outbreak-linked cases occurred last year. No one died. (AP Photo/Center for Disease Control, File)