Hi Violet,
Welcome back. Having cirrhosis is not an issue with respect to any of the vaccines.
Here's why an exemption is a bad idea. In Israel last week. Of the new severely ill Covid-19 patients, per 100,000 people:
Not vaccinated: 6.4
2 x vaccinated: 1.62
3 x vaccinated: 0.28
So if you are not vaccinated you are 4 x more likely to get severe disease than somebody who has had 2 doses. To date the 3 dose regime has only been given to the most vulnerable. Despite this, it still makes them 23x less likely to get severe disease.
I prefer those odds.
You may have noticed from the news that ~1000 NSW cases a day is coupled with ~10 deaths a day. So, in rough ballpark terms Covid-19 is 1:100 ie 1% fatal. While there is no such thing as a 100% safe vaccine rate the fatality rate from being vaccinated is in the order of 0.001% so, when you weigh up the risks...
Covid carries a 1:100 risk of a fatal outcome whereas the vaccines are 1:100,000.
Once vaccinated your risk of severe disease drops significantly, particularly with 3 doses.
We are all going to get Covid-19, it's only a question of when. When we get it the risk looks much better fully vaccinated.