The claim
インフルエンザワクチンにもmRNAが含まれている
Original review summary
The review says that, as of December 8, 2023, influenza vaccines in use were inactivated vaccines, not mRNA vaccines. The mRNA influenza vaccines shown in the cited material were still in clinical-trial phases.[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
Original review: 日本ファクトチェックセンター. Structured data compiled by Data Commons under CC BY 4.0. Publisher article content is subject to its own terms. Summaries and context are produced by PeakMetrics with AI assistance.
Updated