I don't know. But it explains why there was so much confusion. It sounded like there were 3 new cases: one in Redwood City (the vet clinic that diagnosed the bird), one in Tracy (where the bird was), and one in Fremont (city in Alameda where the guy lived). But it was all the same incident: one bird, one guy.Yah you are right...that is misleading! Why would they do that? To avoid panic?