That's very often the first sign.
I can't have mono. I don't Even feel sick or anything.
The mono? Yes. You know, shouldn't Charlie be tested? You know,  the test. The blood test.
The mono? Yes. You know, shouldn't Charlie be tested? You know,  the test. The blood test. [SEP] I can't have mono. I don't Even feel sick or anything. [SEP] That's very often the first sign.