I shouldn't have said that is an article in Resident Evil Recollections. It was uploaded on 20 May 2016.
Have you ever regretted saying something immediately after saying it?
In Resident Evil 6, Sherry is pierced by a piece of debris while she and Jake parachute from the destroyed plane over Edonia.
For any one else this would have almost certainly been fatal, but no sooner is the hunk of metal pulled out from her back then her wound heals up almost instantly. That's the power of the G-Virus.
Jake, oblivious to her past, openly wonders why they didn't experiment on her instead as she would be far more useful than himself. Sherry of course *was* experimented on, "More than I could stand" to use her words.
Jake's awkward silence afterwards speaks volumes.