Vomiting bug spurs worst gastro in decade

A new strain of a vomiting bug spurred the most cases of gastroenteritis in a decade in Victoria.

Norovirus variant Sydney 2012 spreads around the world

The new strain of norovirus, the most common cause of outbreaks of non-bacterial gastroenteritis, pushed medical consultations for tummy upsets up by about 70 percent last year, the Victorian Infectious Diseases Reference Laboratory said in a report today.

"The total count of gastroenteritis consultations in 2012 was the highest in the last 10 years with increases observed across all age groups," the Melbourne-based laboratory said.

An increase in norovirus outbreaks and illness has been reported in the UK, Australia, France and New Zealand due to the emergence of a new variant of genotype II.4, dubbed Sydney 2012. "It is unclear yet whether this is normal seasonal activity or an actual increase in incidence," according to the report.

Bloomberg

Smartphone
Tablet - Narrow
Tablet - Wide
Desktop