jamming on 2.4ghz will in no way impact the core function of a pacemaker yes, the new ones come with BT LE so you can monitor it via your smartphone (yeah real

jamming on 2.4ghz will in no way impact the core function of a pacemaker yes, the new ones come with BT LE so you can monitor it via your smartphone (yeah really..) but I would not call that 'severely affected'