Covid-19: further booster vaccination or preventive antibody treatment to protect people with severely weakened immune system
20 May 2022 – The Federal Office of Public Health (FOPH) and the Federal Commission for Immunisation Issues (FCI) are adapting the vaccination recommendation for people with severely weakened immune system. They are recommended a further booster vaccination with mRNA vaccine if it is promising after evaluation by attending physician. For all other persons over 12 years of age, no further booster vaccination is currently required.
For more information, see here.