The cells of a 66-year-old woman are completely clear of the virus, researchers say.
American Gene Technologies will begin trials in September in the Baltimore-Washington, D.C., metro area.
Still, scientists are stressing that the results are only preliminary.
The poorly misguided president, once again, said something off the cuff that was not only wrong but damaging to the future of progress.
The findings raise concerns over the risk of certain trials.
Now the larger question is: Will a cure for humans be far behind?
Around 3,800 men who have sex with men will be part of Johnson & Johnson's historic vaccine trial.