Researchers often call the polymerase chain reaction test – known as the PCR test – "the gold standard" for detecting the COVID-19 virus. The test is considered highly reliable and effective, and it ...
There are currently two options for at-home flu testing. Here's what you need to know. (Photo illustration: Yahoo News; photos: Getty Images) Many Americans have become accustomed to swabbing their ...
There are a number of different ways to test for COVID-19, some of which are able to diagnose an active infection and others that look for the presence of antibodies in an individual’s blood. Let’s ...
If you had COVID-19 symptoms in 2020, you probably would have masked up and braved a visit to a laboratory, doctor’s office, or clinic to get a polymerase chain reaction (PCR) test. A health care ...
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In winter, respiratory infectious diseases are in vogue...What is the difference between PCR test an...
In winter, various respiratory infectious diseases such as influenza (flu), pneumonia, and COVID-19 are prevalent at the same ...
HAMDEN, Conn. (WTNH) — Home rapid COVID tests use a technology that is not as reliable as PCR testing done in labs, but now there is a new PCR rapid test for COVID, RSV and the flu. The tests are ...
As the COVID-19 pandemic enters its fourth year, a negative result on a little plastic at-home test feels a bit less comforting than it once did. Still, you dutifully swab your nostrils before dinner ...
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