The claim
ワクチン接種で子どもを殺された
Original review summary
The review traces the viral clip to a 2021 Al Jazeera documentary about the dengue vaccine Dengvaxia in the Philippines. It says the clip was edited and given Japanese subtitles that differ from the original audio, making it appear to concern COVID-19 vaccines; the documentary did not conclude that the vaccine caused the deaths.[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