How should we understand Japan's persistently high syphilis cases and penicillin shortage reportedly linked to Pfizer, with analysts attributing it to the social "three ones"?

如何看待日本梅毒患者数量居高不下，受辉瑞影响目前青霉素短缺？分析称这与社会「三个一」有关，如何理解？

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