An investigation by the Health Protection Agency (HPA) of cases of hepatitis A from July to December last year revealed the total of seven cases in which sun dried tomatoes were implicated.
The research has caused a storm of controversy and divided scientists, with some saying it should never have been carried out.
Scientists have developed a vaccine that could end the need for annual winter flu injections.
Back pain is so common but it is the most neglected. For young people back pain becomes a grin and bear it affair while older people it is explain away, as a sign of aging.
There are 3 types (A, B and C) of the influenza virus that can cause flu. Each has subtypical strain. H1N1 is a strain of the type A virus. H1N1 is what epidemiologists call a “triple reassortment” virus because it combines genes from different flu viruses, viral strains that normally affect pigs (swine flu), along with birds (avian flu) and human flu strains.