Surveillance epidemiologique et virologique de la grippe a Antananarivo de 1995 a 2002

"Influenza epidemiologic and virologic surveillance in Antananarivo from 1995 to 2002"" : The ""Institut Pasteur de Madagascar"" virology laboratory is the National WHOCentre for Influenza surveillance in Madagascar. On this surveillance collaborate the Ministry of Health with 9 sentinel centres. In the present article; the authors relate the results of influenza surveillance in Antananarivo between 1995 and 2002. Among 6341 patients with nasal and/or pharyngeal swabs; influenza virus were isolated from 427 patients (6.7"