Introduction
Legionellosis, 2012
Influenza, 2012
Cryptosporidiosis, 2012
HIV Infection and AIDS, 2012
Escherichia coli O157 Infection and Hemolytic Uremic Syndrome (HUS), 2012
Carbapenem-resistant Enterobacteriaceae, 2012
Giardiasis, 2012
Haemophilus influenzae Invasive Disease, 2012
Clostridium difficile, 2012