Enforcement of government vaccine mandates prohibited, and proof of presence of natural antibodies as an alternative to vaccination allowed.

HF 2884 prohibits Minnesota state and local government entities from enforcing any vaccine mandates, including requirements for vaccine passports or credentials. It requires employers in Minnesota to accept proof of natural antibodies (from prior infection) as a valid alternative to vaccination if they require immunization for employees. The bill directly affects employers operating in Minnesota and all state/local government agencies, preventing them from mandating vaccines or denying access based solely on vaccination status. It takes effect immediately upon final enactment.