off than their fully vaccinated colleagues, who no longer need to isolate in this situation. let s stick with covid vaccinations because france is introducing new rules on accessing cafes, cultural venues and long distance transport. from today only people who can show they are fully vaccinated will be allowed to board intercity trains or eat lunch inside a restaurant. until now, unvaccinated customers had the option of presenting a negative covid test. joining me now from paris isjeremy ghez, co director of the hec paris center for geopolitics and professor of economics. good morning to you. good morning- good morning to you. good morning- we good morning to you. good morning. we know - good morning to you. good morning. we know that - good morning to you. good j morning. we know that this good morning to you. good - morning. we know that this has been a very morning. we know that this has been a very unpopular- morning. we know that this has been a very unpopular mood . morning