PHILADELPHIA (CBS) -- There are new concerns about the reliability of COVID tests after new research found millions of Americans have long COVID, despite testing negative for the infection. This comes ...
A team of scientists has developed a highly accurate blood test for Chronic Fatigue Syndrome. The test reads tiny DNA patterns that reveal the biological signature of the illness. For millions who’ve ...
For Rachel Robles, getting diagnosed with Long COVID was an uphill battle. She caught the virus in March 2020, when nearly nothing was known about its long-term effects and testing was inaccessible ...
Researchers are working on a simple blood test for "long-COVID." The test could be ready within six months, they said. COVID-19 long haulers have detectable "autoantibodies" that attack healthy cells, ...
How do you know when you should get tested for the coronavirus? The time it takes to get test results back depends on where you go and which test is administered. Here's what we know about COVID-19 ...
Your VO2 max—a measure of strength—can tell you a lot about how you’re aging. Here’s how to calculate it without going to a ...
The nuclear stress test can show how blood flows through your heart muscles. This reveals how well the heart pumps blood and areas of your heart muscles that do not get enough blood. Nuclear stress is ...
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