I was walking back from getting a sub and my vision started slowly getting whiter and whiter if that makes any sense...
After about 45 seconds I couldnt see anything but shapes. I walked passed a bus stop and I could tell there were two people sitting down in it but they were both completely white also while everything that wasn't a person / object was completely bright.
After about 2 minutes is mostly went away but my vision was still cloudy.
I had a 103 fever 2 days ago but my temperature is completely normal today and I dont feel sick.
No I wasn't tripping on acid.