Summary

• A major conjunctivitis outbreak in Réunion from January to April 2015: identification of coxsackievirus A24.

• Dynamics of gastroenteritis outbreaks in Réunion and Mayotte in 2014 detected by the OSCOUR® network.

• The value of syndromic surveillance in studying the health impact and risk factors of alcohol poisoning in emergency departments.

• Conducting a survey on the prevalence of asthma in Réunion.