短语讲解：

1. If we are talking about germs that might mean Cu later! (C + u = “See you”)

talk about 讨论，谈论
例句：He went on to talk about his accident.
他接着谈到了他的意外事故。

2. As a result, the virus cells cannot mutate.

as a result 结果， 因此
例句：As a result, the Western industrialized nations undertook steps to limit oil consumption.
其结果是西方工业化国家采取措施限制石油消费。