Includes Mouse Hepatitis Virus (MHV), Mouse Minute Virus (MMV), Mouse Parvovirus (MPV), Murine Norovirus (MNV), Rotavirus/Epizootic Diarrhea of Infant Mice (EDIM), Theiler’s Mouse Encephalomyelitis Virus (TMEV/GDVII), Helicobacter (HELICO), Rodentibacter pneumotropica (RPNEU), Rodentibacter Heylii (RHEYL), and Proteus mirabilis (PMIR).