Japan's Defence Minister, Taro Kono, said that tests must be conducted, without fail, on military personnel before departing from the US and entering Japan
Six-year-old Bridger was bitten several times by the dog in his bid to Keep his sister safe. Currently he is recovering from surgery including about 90 stitches.
The children of Sarah Gilbert participated in the trials of the experimental vaccine, like the kids of Russian researchers who took part in polio vaccine study.