Seasonal flu rates remain low
Influenza (commonly referred to as 'seasonal flu') is a respiratory illness associated with infection by influenza virus. Seasonal flu is made up of several strains including H1N1 (swine flu). This year’s seasonal flu vaccines include protection against H1N1. The strains circulating this year include H1N1 and this strain has already been found in small numbers of people in Northern Ireland, and as such is not unusual. At this point in the year seasonal flu rates remain low compared to previous years.