The shingles vaccine can often be given after a person has been cured of shingles once. The shingles vaccine is commonly used to prevent shingles, and if a patient has been cured of shingles once, the shingles vaccine can often be given to help prevent the disease from coming back, but only if the injection is given on medical advice. Herpes zoster is a disease caused by the varicella zoster virus that infects the skin and nerves. It causes pain, pimples, and blisters, and often affects the chest, abdomen, and extremities. Patients with shingles can take oral antiviral medications as prescribed by their doctor, which can inhibit the virus, such as acyclovir and valacyclovir. For people who want to get the shingles vaccine after they have been cured of shingles once, it is recommended to get the injection under the guidance of a doctor and avoid unauthorized use of medication.