In principle, no COVID-19 vaccination is recommended for spring/summer 2023. People who want to get vaccinated without a recommendation (e.g. for a trip) can get the vaccination but have to pay for it. Such vaccinations do not fall under the subsidiary liability of the Swiss Confederation.
Exception: As someone at especially high risk, you can receive a vaccination following an individual consultation with your doctor. A vaccination recommended by your doctor is free of charge for you and is covered by compulsory health insurance.