Ban on COVID-19 vaccine passports.

HB 121 prohibits requiring proof of COVID-19 vaccination status (a "vaccine passport") for access to health insurance, public services, businesses, or educational opportunities in Wyoming. It bans health insurers from using vaccination status to deny coverage, increase premiums, or limit benefits, and prohibits businesses from refusing service or asking about vaccination status for public accommodations. The bill defines "COVID-19 immunity passport" as any document or digital record showing vaccination or recovery, and makes it illegal to deny services based on this status. Violations could result in civil lawsuits or misdemeanor penalties, but the bill does not ban vaccines or require vaccination.