Undersøgelser har vist, at stammen synes sikker for kalkuner, men der skal tages sikkerhedsforanstaltninger med henblik på at undgå direkte eller indirekte kontakt mellem vaccinerede kyllinger og kalkuner.
Studies have shown that the strain appears safe for turkeys, however precautionary measures should be followed in order to avoid direct or indirect contact between vaccinated chickens and turkeys.