You have to subscribe to regular injections to take part of society in France.

France on Wednesday begins implementing a new tightening of rules in the fight against Covid-19, meaning people aged 65 and over will lose the validity of their health pass unless they have had a third booster shot.

https://www.france24.com/en/europe/20211215-french-adults-over-65-without-a-covid-booster-shot-to-lose-health-pass-benefits