Update: Week 4

The influenza virus is spreading again in Italy. There have been 111,000 cases in the last week, a bit more than in the previous week (97,000). It looks like it's not the A(H1N1) virus but a different one. A newspaper of Genoa, the local edition of La Repubblica, has said that in Liguria region the cases increased by 30% in the last week (Osservatorio Epidemiologico Regionale data).