What does a faint second line on Covid LFT test mean and should you self-isolate? - Daily Record

Lateral flow tests can be less sensitive when a person has lower levels of the virus in their system.

Lateral Flow Tests are a quick and easy way to check if you have been infected with coronavirus. In Scotland, LFTs are still available for free until the end of this month. Meanwhile, free Covid t… [+2951 chars]

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