How good is computer vision at interpreting symbols?

I am not an expert on the current level of computer vision capabilities. However, I think I learnt enough about computer vision to claim that interpreting symbols present on an image without any supervised training or any textual aides is still difficult.

Here is an example image:

I would guess that many people looking at this image would instantly guess that the woman is suffering from perhaps heat or fever or headaches or stress at work or similar.