Common questions
Is temperature screening effective to detect the coronavirus disease?
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Temperature screening alone, at exit or entry, is not an effective way to stop international spread, since infected individuals may be in incubation period, may not express apparent symptoms early on in the course of the disease, or may dissimulate fever through the use of antipyretics; in addition, such measures require substantial investments for what
i would think it might work...at the ball park..with a mask