Enhanced epidemiological surveillance of influenza A(H1N1)v in Italy.
As of 7 July 2009, a total of 158 laboratory-confirmed cases of influenza A(H1N1)v were reported in Italy, from half of the 21 Italian regions. To date all cases have had symptoms consistent with seasonal influenza and no severe or fatal cases have been reported. An active surveillance of cases has been set up in Italy in order to undertake appropriate measures to slow down the spread of the new virus. This report describes the routine and enhanced surveillance currently ongoing in Italy.
Rizzo
C
C
National Centre for Epidemiology, Surveillance and Health Promotion, Instituto Superiore di Sanita (National Institute of Health), Rome, Italy. caterina.rizzo@iss.it
Declich
S
S
Bella
A
A
Caporali
M G
MG
Lana
S
S
Pompa
M G
MG
Vellucci
L
L
Salmaso
S
S
D000328:Adult; D017677:Age Distribution; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D053118:Influenza A Virus, H1N1 Subtype / Q000145:classification / Q000302:isolation & purification*; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control / Q000821:virology; D007558:Italy / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D018571:Sentinel Surveillance; D012703:Serotyping; D014195:Travel; D055815:Young Adult