Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of What I need to know about Hepatitis C ?
    ### Response:
    Most people do not have any symptoms until the hepatitis C virus causes liver damage, which can take 10 or more years to happen. Others may have one or more of the following symptoms:
                
- feeling tired  - muscle soreness  - upset stomach  - stomach pain  - fever  - loss of appetite  - diarrhea  - dark-yellow urine  - light-colored stools  - yellowish eyes and skin, called jaundice

    