Campylobacter jejuni

All are true regarding Campylobacter jejuni except?
A. It is the commonest cause of campylobacteriosis
B. Humans act as important reservoirs
C. It is associated with Guillian Barre syndrome
D. Poultry is a common source of infection

Correct answer :B. Humans act as important reservoirs

Humans do not act as reservoirs for Campylobacter jejuni
Important reservoirs are poultry, cattle, swine and household pets