We are due to be travelling by Eurostar and SNCF to Toulouse in order to get to Andorra. I am confused as to what will be required on French rail. DD is 12 and not had her second vaccine because she caught covid at Christmas. She's not allowed her second vaccine until 12 weeks after she tested positive. The French seem to say that 1 dose + Covid equals fully vaccinated but I do not know what I can offer as proof as she cant log into the NHS app as she's under 13. DS is 20 and had his 2nd jab in September. Will he need a third for 12-19th Feb? Andorra less onerous.