.@SecKennedy announces new @HHSGov actions to reduce unnecessary animal testing and accelerate the transition to human-based research, starting with @FDA issuing a final rule modernizing federal regulations and expanding non-animal methods.
推荐理由:HHS 宣布减少不必要动物试验并转向人体研究,FDA 将发布最终规则,读者可了解美国监管研究导向的变化。