[https://mainichi.jp/english/articles/20220909/p2a/00m/0sc/010000c](https://mainichi.jp/english/articles/20220909/p2a/00m/0sc/010000c)
https://www.reddit.com/r/japannews/comments/xadm2m/osaka_venture_halts_developing_covid_vaccine/
[https://mainichi.jp/english/articles/20220909/p2a/00m/0sc/010000c](https://mainichi.jp/english/articles/20220909/p2a/00m/0sc/010000c)
https://www.reddit.com/r/japannews/comments/xadm2m/osaka_venture_halts_developing_covid_vaccine/