Bar and restaurant owners are lining up to fight any ideas that only the vaccinated will be able to enter.
A vaccine passport has been proposed by the health minister Alain Berset, but no other details have been released.
A spokeswoman for the industry body Gastrosuisse says they won’t accept a situation where people have to prove they’ve been vaccinated. She says visiting a restaurant is safe.
Some owners speaking to the Blick newspaper say restaurants should be open to everyone. One says it’ll be the same as compulsory vaccinations.