The claim
ジョー・バイデン死去？史上最高齢の米大統領
Original review summary
The review examines a claim that Biden died of a heart attack on July 1. It reports evidence of his activities after that date, including official social-media posts and news coverage, and concludes the death claim is false.[S1]
Research date:
Sources and attribution
- [S1] 日本ファクトチェックセンター original review
Original review · Retrieved October 16, 2026