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You can't "rule it out", because when the test says "you don't have it" you may well have it. Some of the tests have a 20% to 40% false negative rate.
by DanBC 7y ago
You can't "rule it out", because when the test says "you don't have it" you may well have it.
Some of the tests have a 20% to 40% false negative rate.
- macintux 7y agoThat’s unfortunate.