How to Respond To “Have You Been Vaccinated for COVID-19?”
Social pressure for SARS Cov-2 vaccination is strong as mask mandates are lifted. When someone asks you your vaccine status, it’s up to you to decide how to answer, including to not tell them about your vaccination status or any other medical condition, including any known or suspected allergies to vaccine adjuvants.
https://www.cdc.gov/coronavirus/2019-ncov/vaccines/recommendations/specific-groups/allergies.html