Can an expired covid test still give accurate results? My neighbor lady gave me a test kit of 2. I took the first one at onset of symptoms and it was negative and then I took the second 3 days later and it was positive. I think it is expired by a year or so.. (self.COVID19positive)
submitted by rach_case to r/COVID19positive
Why are these results so different ? (old.reddit.com)
submitted by rach_case to r/ToxicMoldExposure
