Liability waiver forms help inform patients of the benefits and potential side effects of immunization shots for influenza and other diseases, according to Centers for Disease Control and Prevention. The forms also protect health care professionals who give flu shots from liability.
Parents may also need to sign liability waiver forms to grant consent for their children to receive shots, according to Centers for Disease Control and Prevention. Due to government and employment regulations, health care professionals generally do not provide flu shots unless patients sign waivers, explains Avvo. A different type of flu waiver form is the flu shot exemption form, which people use to avoid receiving flu shots, notes Duke University.