Cilia-Associated Respiratory Bacillus (CARB), Clostridium Piliforme (CPILI), Encephalitozoon Cuniculi (ECUN), Rotavirus (ROTA), Treponema paraluis cuniculi (TREP), Lymphocytic Choriomeningitis Virus (LCMV), Parainfluenza Virus Type 1 (PIV-1), Parainfluenza Virus Type 2 (PIV-2), Pasteurella multocida (PMUL), Respiratory Enteric Virus III (REO), and Toxoplasma gondii (TOXG).