Katika jaribio la PALM, Zmapp ilitumika kama kidhibiti, kumaanisha wanasayansi waliitumia kama msingi na kulinganisha matibabu mengine matatu nayo. The previous text is in Swahili. Here is a translation to Chinese (Simplified):
在 PALM 实验中，ZMapp 用作参照。也就是科学家将其作为基线，把其他三种治疗方法与之作比较。