Hello! I was wondering if anyone could tell me which would be considered correct in part 2 of the CAE listening paper. I would think both, but I just wanted to verify. I would think "disease" would be used in a general sense, whereas "diseases" would be referring to many different kinds of diseases. Here are the sentences:
"It also increases the human body's ability to fight disease/infection". These are the correct answers according to my teacher's manual.
Couldn't this also be correct?
"It also increases the human body's ability to fight diseases/infections".
Kind regards, Tina