Summary

• Surveillance of acute respiratory infections and acute gastroenteritis in long-term care facilities in Réunion.

• Seasonal influenza B epidemic in Réunion in 2014, associated with numerous severe cases requiring intensive care.

• Etiology of influenza-like illnesses seen in outpatient clinics by sentinel physicians in Réunion in 2011 and 2012.

• Matphyto: culture-exposure matrices to document pesticide exposure.