[政策推展] 美國NIH斥資8800萬美元加速推進人體相關替代研究，並減少動物實驗

https://www.nih.gov/news-events/news-releases/nih-makes-major-investments-advance-human-based-research-infrastructure-technologies

https://www.hhs.gov/press-room/hhs-accelerates-human-based-research-reduces-animal-testing.html