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Yes, I believe the main difference comes down to the US FDA (Food and Drug Administration) being slow and hidebound about approving rapid tests, with the result
by cipheredStones 5y ago
Yes, I believe the main difference comes down to the US FDA (Food and Drug Administration) being slow and hidebound about approving rapid tests, with the result that the few manufacturers who got through the whole arduous approval process have been able to reap near-monopoly profits.