Mr. Geisbert says that the " animal rule" requires only that scientists demonstrate that a treatment is effective in an animal model of human disease. This time, he says, the human model of disease was monkeys.

Geisbert 先生说，“动物法则”只要求科学家证明一种治疗方法对人类疾病的动物模型有效。他说，这次人类疾病模型是猴子。