Since moving to the countryside, I've taken up a side job as an assassin. While camping out with a doctor, they told me that I had contracted an illness. However, since I didn't take any money with me, they handed me this puzzle instead:
They told me, "Solve the nonogram, and you'll know where you're ill!"
Can you identify where I'm ill?
This puzzle can be solved without guessing. Note that cells filled with different colours do not necessarily need to have a gap between them. Clued colors are indicated by the background color of the text.