COVID patient testing, isolation of sick staff cut in-hospital viral spread, modeling study suggests Interventions such as testing patients for COVID-19 on admission, isolation of ill healthcare workers (HCWs), and universal HCW masking from March 2020 to July 2022 significantly reduced SARS-CoV-2 transmission among patients and staff in UK hospitals, suggests a simulation study led by UK Health Security Agency researchers in London. CIDRAP

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FDA warns about using over-the-counter COVID-19 tests from Cue Health - UPI.com The Food and Drug Administration, citing a increase of false results. advised consumers Monday not to use over-the-counter COVID-19 tests by Cue Health and to throw them out. UPI

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Will your last COVID vaccine work against new ‘FLiRT’ variants?

...Both FLiRT variants are considered very similar to JN.1, health officials say, with early data suggesting only a couple of changes in their spike proteins.

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However, because the FLiRT variants are relatively new, there isn’t enough data to show whether the vaccine or immunity from a recent case of COVID will provide effective protection against them.

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