" Only when we put this viral trap protein it works, " said Daniell.

“只有当我们放入这种病毒陷阱蛋白时， 它才会起作用， ” 丹尼尔说。

" We are already using masks and other physical barriers to reduce the chance of transmission, " Daniell said.

“我们已经在使用口罩和其他物理屏障来减少传播的机会， ” 丹尼尔说。

" The protein in the gum blocks the entry of the virus into the human cells, " said Daniell.

“口香糖中的蛋白质阻止病毒进入人体细胞，”丹尼尔说。