Has a body mass index between 18 and 38 kg/m\^2, inclusive, for adults 18-30; has a body mass index between 15 and 38 kg/m\^2, inclusive, for adolescents 12-17.
You may not be if
Has a confirmed or suspected case of infectious mononucleosis within 12 months prior to enrollment.
Has any immunosuppressive medical condition or receive any immunosuppressive therapy.