started having problems with my vision; On my right eye; discolored vision of my right eye; I can see but everything is blurred; have blurred vision all over/ I cannot focus; my eye looked a little weird; I could not sleep; I cannot read anything; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 26 year-old male patient received bnt162b2 (BNT162B2), administered in arm left, administration date 24Jun2021 (Lot number: EW0186) at the age of 26 years as dose 1, single and administered in arm left, administration date 15Jul2021 (Lot number: EW0196) as dose 2, single for covid-19 immunisation. The patient had no relevant medical history. There were no concomitant medications. The following information was reported: VISUAL IMPAIRMENT (non-serious) with onset 24Jun2021, outcome "unknown", described as "started having problems with my vision; On my right eye"; DYSCHROMATOPSIA (non-serious) with onset 24Jun2021, outcome "unknown", described as "discolored vision of my right eye"; VISION BLURRED (non-serious) with onset 24Jun2021, outcome "unknown", described as "I can see but everything is blurred; have blurred vision all over/ I cannot focus"; EYE DISORDER (non-serious) with onset 24Jun2021, outcome "unknown", described as "my eye looked a little weird"; INSOMNIA (non-serious) with onset 24Jun2021, outcome "unknown", described as "I could not sleep"; VISUAL ACUITY REDUCED (non-serious) with onset 24Jun2021, outcome "unknown", described as "I cannot read anything". The events "started having problems with my vision; on my right eye", "discolored vision of my right eye", "i can see but everything is blurred; have blurred vision all over/ i cannot focus", "i could not sleep" and "i cannot read anything" were evaluated at the physician office visit. Relevant laboratory tests and procedures are available in the appropriate section. Therapeutic measures were taken as a result of visual impairment, dyschromatopsia, vision blurred, eye disorder, insomnia, visual acuity reduced.  Additional information: Prior vaccinations (within 4 weeks) were none. The patient stated he got the vaccine back in 24Jun2021 and after that he started having problems with his vision on his right eye and then he got the second vaccine and has been the same ever since and right now he was on treatment to see what was going on with my eye but nothing. He has what was, called the discolored vision of my right eye, he can see but everything is blurred but he cannot focus and he cannot read anything so it was like he has blurred vision all over. This happened to him right after he got the vaccine because the first dose. He was fine before then but after he got that vaccine that weekend was when they started telling him, what was wrong with his eye and he did not think of anything other because he saw himself in the mirror and then he checked in and saw that his eye looked a little weird. Then he closed my left eye and started seeing hey what was wrong with his right eye and that was when he started being able to notice. That he could not sleep but he did not think that all maybe because he have not slept so then he went to sleep but it was still the same thing and then after that he got the second dose and then it has been the same and he has not seen no improvement. The patient received prescription medications as treatment for AE. It was Eplodine. He do not know if it is Eplodine or Eplodrine (Further not clarified). He does not have the bottle anymore because he finished his medication so he does not even have it. Treatment Dose: 50 mg, 1 tablet a day and then he was taking Baby Aspirin as well, 81mg, 1 tablet a day.  No follow-up attempts are possible. No further information is expected.