Feeling somewhat better today and my vision is starting to improve. fatigue is gone and I am regaining my energy. I had lost most of my night vision and about 30% of my daylight vision, kind of like having a black sunscreen over my eyes. Also had trouble adjusting from darkness to light at night when I turned a light on. Never had these issues before getting the beer virus. I read somewhere the virus robs the body of key nutrients. I have ordered a bottle Ocuvite eye vitamins and mineral supplements. Wife is having similar issues. No one else we have talked to has heard of anyone experiencing anything similar.