As discussed in an earlier post, adopting a mandatory vaccination policy for employees is not a simple decision. Among the many factors to consider is the potential risk of legal action arising under federal laws such as the Americans With Disabilities Act (ADA) or the National Labor Relations Act, as well as state-law challenges alleging public policy violations or wrongful termination of employment. Recently, some employers have decided to require COVID vaccines for employees, citing Equal Employment Opportunity Commission (EEOC) Updated Guidance in support of this policy. Many other employers are still considering how to proceed. Despite the EEOC’s position that an employer may enact a mandatory vaccination policy for all of its employees physically entering the workplace, mandatory vaccine policies are not without risk of unintended, negative consequences for the organization.