I believe I have soft locked the game.
I'm at the final scene, the office. I did not saved Johanna and I killed Naima vía torture. I asked Akara to give me the voice of Edgar.
I was able to get the virus all ready to go but I only got half way through the bioprofiling and I can't go any further.
One thing to note: I don't have the voice of Johanna, maybe because I didn't save her? Do I have to start from zero or is there a way out?