The newly updated CDC guidelines don't require testing at the end of isolation because PCR tests can stay positive for up to 12 weeks, CDC Director Dr. Rochelle Walensky told "Good Morning America" on ...
Cepheid today announced that it has been selected by the U.S. Centers for Disease Control and Prevention (CDC) as one of four national collaborators under a new federal initiative designed to ...
Verywell Health on MSN
PCR vs. rapid test for COVID-19: Which should you take?
Medically reviewed by Jordana Haber Hazan, MD Key Takeaways PCR tests are very accurate and can find the virus even in people without symptoms.Rapid tests can be done at home and show results in ...
LEXINGTON, Ky. (LEX 18) — As COVID, RSV, and flu cases climb in Kentucky, doctors are seeing similar symptoms between the illnesses, at times, making it hard to determine what a patient has developed.
It's been nearly four years since people started getting sick with COVID-19, but with new variants mutating each season, the health steps experts asked us to take at the beginning of the pandemic ...
Over the past four years, many of us have become accustomed to a swab up the nose to test for COVID-19, using at-home rapid antigen tests or the more accurate clinic-provided PCR tests with a longer ...
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