11m working days a year lost in UK to stomach bugs

The study, commissioned by the UK Food Standards Agency (FSA), found that 17m people are struck down annually by infectious intestinal disease (IID), although not all are linked to food. The research carried out by a group of organisations led by the University of Manchester characterised IID as typically vomiting or diarrhoea, or a combination of the two.

The scientists identified campylobacter as the main cause of bacterial IID, responsible for around 500,000 cases annually.

The Campylobacter factor​

The FSA said the findings “emphasises the need to reduce the high levels found on raw poultry in the UK”.​

The agency has highlighted tackling campylobacter as its number one food safety priority over the next five years and called on players throughout the supply chain – including processors and retailers - to improve their sanitary standards.

A recent FSA survey found that two thirds of chicken samples on sale within the UK were contaminated with the bacteria.

‘The study shows the FSA is correct to make campylobacter a key priority in its strategic plan​,” said Andrew Wadge, chief scientist at the FSA. “We know that levels of campylobacter on chicken are far too high in the UK, which is why we are working closely with the food industry to bring these levels down. We are also funding research on norovirus, which was identified as one of the most common causes of illness.”​

Key findings​

Other key findings of the research included:

• The17m cases of IID annually is the equivalent of one in four people becoming ill during the year.
• Approximately 50 per cent of people with IID took time off from work or school because of their symptoms. This represents nearly 19m days lost – more than 11m of these were in people of working age.
• For every case of IID recorded in national surveillance there are 147 that remain unreported.