I am HCV SVR since 2008, with fibrosis grade 2-3.
I took Covid Pfizer vaccine. I don't know if this is side effects or not but I steel feel bad 5 weeks after, now I have some story to investigate with the liver. My recommendation - make comprehensive lab test before you take the vaccine and if there is something strange with the lab test then investigate it before you take the vaccine.
I got the 1st shot of the Moderna vaccine and just an ache in my arm so far.