fwafwow
WKR
- Joined
- Apr 8, 2018
- Messages
- 5,548
Very good point here. Pcr tests are highly specific=false positives are rare.
Sensitivity is not as high so there are false negatives probably related to testing protocol. I would suspect that those drive thru test centers where the patient swabs themselves have more false negatives than if a trained worker is doing the swab that approaches the brain stem.
Way late to this thread, but I've had the nasal swab test come back negative from a drive thru test center, but I was still convinced I had the virus. I've had symptoms since June 25th, and am waiting on the results of my second diagnostic test - but I got an antibodies test result in less than 24 hours and I am positive for the antibodies. But I may still be contagious and am working through the remaining (time still TBD) of my quarantine. FWIW my symptoms have been "mild" as they are classified, but they have still really sucked. And I'm currently trying to get rid of pneumonia in one lung.
As for the masks questions, my current biggest fear is giving it to my wife. Super low chance that it would impact her worse than me, but who knows?
Can't wait to get out of the house - and into the woods!