For most people, having an at-home COVID test or two handy is just a normal part of life these days. But, if you happen to take a test and get a positive you weren’t expecting, it’s more than ...
Taso and Megan Stefanidis of Manalapan, New Jersey, developed symptoms of COVID-19 a few days after gathering with their families for Christmas. Other family members ended up testing positive for the ...
Add Yahoo as a preferred source to see more of our stories on Google. A rapid COVID-19 test swab is processed. (Photo by Brittany Murray/MediaNews Group/Long Beach Press-Telegram via Getty Images) ...
CHARLESTON, S.C. (WCSC) - There have been almost 6.2 million COVID tests conducted in South Carolina since the pandemic began. A total of 451,026 cases have been confirmed to date. But, what’s the ...
False-positive COVID tests results—where the patient isn’t infected but receives a positive result—trigger a cascade of unnecessary patient management activities. “False positives may lead to ...
Any medical test for anything is not infallible. We have heard in the last 4-6 weeks some interesting results from COVID tests in people close to us. The most recent was an asymptomatic person ...
The FDA urged clinical laboratories and healthcare providers to retest any patients who have recently received a positive result from two of Abbott’s PCR COVID-19 assays after identifying a heightened ...
An article shared on social media has falsely claimed the World Health Organisation (WHO) has admitted numbers of COVID-19 cases are “meaningless” due to “invalid” PCR tests. The WHO told Reuters this ...
Many scientists who usually have nothing to do with viruses or infectious disease are turning their attention to COVID-19. For example, one wildlife biologist is raising questions about the accuracy ...
• The article cites a WHO notice that reminds lab technicians to carefully read the user’s manuals that come with COVID-19 tests and interpret results carefully. The notice does not say or imply that ...
Viruses that cause measles and the common cold do not produce false-positive COVID-19 reverse transcriptase polymerase chain reaction (RT-PCR) tests, contrary to posts circulating widely online. A ...
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