Acting CDC Director Jay Bhattacharya Called A Vaccine Study Design 'Crap.' What The Test-Negative Design Is And How We Know Whether Vaccines Measured With It Are Effective

Jay Bhattacharya dismissed the test-negative design as 'crap.' The biostatistics literature tells a different story.
abc7NY

CDC tries to clarify COVID guidelines on isolation, negative tests after pushback

WASHINGTON -- The Centers for Disease Control and Prevention on Tuesday clarified its guidelines around what to do when you get COVID-19, a move that comes after criticism last week that their newest ...
Yahoo

FDA: Cue Health COVID tests may return false positive, negative results, so throw them away

Add Yahoo as a preferred source to see more of our stories on Google. Check your cabinets. The U.S. Food and Drug Administration (FDA) warned consumers and healthcare professionals Monday that ...
FOX 5 Atlanta

Is my COVID test expired? How to check, and what to do

The U.S. government is mailing out another round of free COVID tests to households that sign up. Older COVID tests still may be in your cupboard and OK to use, but you must verify the test’s ...
6abc News

CDC to require negative COVID-19 test for international passengers flying to US

WASHINGTON -- The director of the US Centers for Disease Control and Prevention is expected to sign today or Wednesday an order requiring all international passengers to show proof of a negative COVID ...
The Gazette

Seven Iowans test negative for novel coronavirus; one test still pending

The results of seven individuals being tested for the novel coronavirus have come back negative, state public health officials confirmed Wednesday. However, one Iowan still is waiting for test results ...