I know there's two different type of virus.
First is the one which changed the whole Raccoon city citizen into zombie, and the other one without the zombie effect and give the user super human strength.
I don't think that plagas are inside Ada, if it inside her body, she should have realized it, and remove it with the machine..
Maybe the word resurrected is not completely match to that problem, but how come Ada didn't die when she falls out the ramp?
I'm pretty sure she's dead. If not, she must be badly injured.
"9.29
To cover up the whole affair, Umbrella jettisoned a Tyrant to take care of
Leon and Claire, who were trying to unveil their secrets.
Then, a new revelation. Birkin used to hide the findings in his daughter
Sherry's pendant. It was very possible the G-Virus was there, while Umbrella
was busy with their cover up, we had to capture Sherry before they did. I sent
Ada undercover to seek the location of Sherry. I, the 'dead man' on the other
hand, had to work in the shadows.
A spy's obligation and priorities in the mission: to carry out the mission
like a machine without any emotional interference. But through her interaction
and involvement with Leon S. Kennedy, There had been an affection growing
inside her. My instincts sensed danger. Something had to be done quickly.
My instincts did not disappoint me. Even though Ada almost had her hands on
the G-Virus, which Leon had acquired from Sherry, that affection of hers drove
her to her death. But she was still of some use, I had to save her life.
My people hurried to retrieve the G-Virus that Leon threw away. But Hunk, the
only survivor of Umbrella's salvage team, was there before us."
Above is what i called, Wesker's diary/report..