Actually, I called on Tuesday (April 19) because I, too have not received notice for the MPH in epidemiology. The person in the department office said that they're still reviewing some applications (including mine). I have no idea what that means- I'm thinking maybe I'm on a waiting list or something, and they're just waiting until people respond to admissions offers? This is just speculation- I turned in my application in December, so I'm wondering why else they would be taking so long. The people in the admissions office are really nice, and besides, they probably won't give you your admissions decision over the phone, if your gf's afraid of hearing the news over the phone. She should definitely call and find out; they said that they send out the decisions only through e-mail, so maybe they've reached a decision, but had incorrect contact info.