Influenza in Portugal remains an epidemic but was said to be ‘stable’ in the second week of the year, with an incidence rate of 48.8 per 100,000 citizens.
Portugal and England have been the European countries with the highest percentage of cases since the beginning of the year. Data collected from 'Flu News Europe, the European Center for Disease Prevention and Control and the World Health Organisation, show moderate outbreaks in Ireland, the Netherlands, Croatia and Bosnia and Herzegovina.