Private employers are prohibited from mandating COVID19 vaccines for employees without opportunity for the employees to obtain an exemption. The purpose of this form is to determine whether you may be eligible for an exception.I am requesting an exemption from the Palm Beach Health Network's requirement of taking the COVID19 vaccination for the following reason:. A religious exemption from vaccination must be obtained from a county health department. The applicant must be opposed to all vaccinations in any form. This sample letter includes some of the primary reasons why some Christians object to receiving the COVID-19 vaccines.