Havelock North resident Kerry Mackintosh was one of the woman and was now suffering from reactive arthritis.
April Singh was also diagnosed with the syndrome and is still recovering from the illness at her home in Havelock North.
Hawke's Bay Hospital physician Andrew Burns had said previously Ms Singh had diarrhoea symptoms during the Havelock North campylobacter outbreak in August.
The Hawke's Bay District Health Board could confirm it has no one in Hawke's Bay Hospital with GBS at the moment.
Mr Burns said any residents who experienced pins and needles, weakness or clumsiness of hands or feet should seek medical help quickly.
"Early treatment of this condition can impact on the severity, so early diagnosis is important," he said.