A two-year-old boy Kent boy who suffered kidney failure following an E.coli outbreak at a petting farm has been released from hospital.

Todd Furnell, from Paddock Wood, had had emergency treatment for more than a fortnight together with twin brother Aaron.

His brother is still on a drip.

The pair contracted the bug following their visit to Godstone Farm in Surrey.

The number of cases linked to the site has risen to 79.