That is good her regular vaccinations are up to date. The vaccine I talked about having is not an ordinary vaccine. It is for people at risk. Maybe she is at risk, maybe not. It depends on your locale
https://www.iamat.org/country/morocco/risk/hepatitis-a
https://www.iamat.org/country/morocco/risk/hepatitis-b
Seeing the above, in your country, everyone should be vaccinated for hepatitis A, but only certain selected people at risk for hepatitis B.
I was found to be at risk in Washington, DC, so I had to have the three shots for hepatitis B.
Usually in a risk area (mine is a risk area because of an international population and many world travellers), a person gets tested for their immunity first, and then if you have no immunity, you ge the shots. I had immunity to Hep A, but not Hep B or C. There is no vaccine for Hep C