2011 — A study published in JAMA Ophthalmology reveals that Zostavax vaccine likely leads to retinal necrosis.
References: Center for Biologics Evaluation and Research. “Approved Products – Zostavax.” Internet Archive Wayback Machine, Center for Biologics Evaluation and Research, wayback.archive-it.org/7993/20170722150959/https:/www.fda.gov/BiologicsBloodVaccines/Vaccines/ApprovedProducts/ucm136941.htm.
Charkoudian, Leon D. “Acute Retinal Necrosis After Herpes Zoster Vaccination.” Archives of Ophthalmology, JAMA Network, 1 Nov. 2011, jamanetwork.com/journals/jamaophthalmology/fullarticle/1106674.