lost the eye sight in the right eye/ patient said the left eye that had a recent transplant have been settle down and been ok, the right eye no, have lost my vision; severe inflammation (both eyes ); edema (both eyes); Destroyed the surface of the cornea. The cornea literally felt apart; This spontaneous case was reported by a consumer and describes the occurrence of BLINDNESS UNILATERAL (lost the eye sight in the right eye/ patient said the left eye that had a recent transplant have been settle down and been ok, the right eye no, have lost my vision) in a 72-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     The patient's past medical history included Corneal transplant (2 corneal transplants (left eye and is still recovering)) and Cataract (right) (glaucoma cataract (right  eye).). Concurrent medical conditions included Colitis. Concomitant products included LEVOTHYROXINE SODIUM (LEVOXYL) for Hypothyroidism, BRIMONIDINE TARTRATE, TIMOLOL MALEATE (COMBIGAN), LOTEPREDNOL ETABONATE (LOTEMAX), LATANOPROSTENE BUNOD (VYZULTA), PREDNISONE, VALACICLOVIR HYDROCHLORIDE (VALTREX), ACETAZOLAMIDE SODIUM (DIAMOX [ACETAZOLAMIDE SODIUM]), ESCITALOPRAM OXALATE (LEXAPRO), BIFIDOBACTERIUM INFANTIS (ALIGN), CALCIUM and COLECALCIFEROL (VITAMIN D [COLECALCIFEROL]) for an unknown indication.   On 23-Feb-2021, the patient received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. On 23-Mar-2021, received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. On an unknown date, the patient experienced BLINDNESS UNILATERAL (lost the eye sight in the right eye/ patient said the left eye that had a recent transplant have been settle down and been ok, the right eye no, have lost my vision) (seriousness criterion medically significant), EYE INFLAMMATION (severe inflammation (both eyes )), EYE OEDEMA (edema (both eyes)) and INJURY CORNEAL (Destroyed the surface of the cornea. The cornea literally felt apart). The patient was treated with PREDNISONE at a dose of increase the prednisone up until 5 times a day.. At the time of the report, BLINDNESS UNILATERAL (lost the eye sight in the right eye/ patient said the left eye that had a recent transplant have been settle down and been ok, the right eye no, have lost my vision), EYE INFLAMMATION (severe inflammation (both eyes )), EYE OEDEMA (edema (both eyes)) and INJURY CORNEAL (Destroyed the surface of the cornea. The cornea literally felt apart) outcome was unknown.            Concomitant medication : Clanex, nasal Spray, Straviol, Xerotear(fish oil), pressure visions.  Based on the current available information and temporal association between the use of the product and the start date of the events, a causal relationship cannot be excluded. However, patient's underlying history of glaucoma cataract and corneal transplants remains a contributory factor.; Sender's Comments: Based on the current available information and temporal association between the use of the product and the start date of the events, a causal relationship cannot be excluded. However, patient's underlying history of glaucoma cataract and corneal transplants remains a contributory factor.