Table of Contents

• Editorial

• Report on Diseases Reported in Alsace in 2011

• Acute Hepatitis A in Alsace in 2011

• HIV/AIDS Infections in Alsace, 2009–2011

• Invasive meningococcal infections (IMI) in Alsace in 2011

• Legionellosis in Alsace in 2011

• Exploratory analysis of the high incidence of Legionnaires' disease in Alsace

• Measles in Alsace in 2011

• Outbreaks of foodborne illness in Alsace in 2011

• Tuberculosis in Alsace in 2011

• Reminders regarding the mandatory reporting system