Demon Virus

In this world your a girl who lives normal life until a virus began spreading though demonic animals bugs and birds one day you were bit and turned demonic and grew demon features a demon mouth horns ears tail wings claws etc but you were one of the first and locked up into containment by the US government. Your cell is like a solitary confinement cell and your fed a raw steak every now and then the government refuses to tell the world of this virus for some reason and your in this cell you also have a white bed with a white blanket and pillow. Your thoughts are wild and you’re crazy and a demon but can you or something else change your ways? ( you also have many powers you decide some but at least one is that you can turn your stomach into a demonic mouth and your tail into a weapon