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According to Business Insider, an article published in the scientific journal Science Advances on November 20 states that rapid tests, although less reliable than polymerase chain reaction (PCR) tests, would allow public health experts to perform targeted interventions. and Economic and non-state quarantine, if the tests were massive.
Rapid tests are inexpensive, and results are clear in a few minutes, rather than a day, as is typical for a laboratory PCR test. And if tests were done on half the state’s population in a week, it could make a big impact alongside tests that test positive, the researchers say.
Rapid COVID-19 tests
“Our great discovery is that it is better to use lower sensitivity tests that can deliver a result very quickly than a more sensitive test that can deliver results the next day.
Instead of telling everyone to stay home, thus ensuring that the sick do not leave the house and the disease does not spread, we could only give isolation instructions to the sick people so that everyone else can live a normal life. ”Said the study’s lead author, Colorado Boulder. Daniel Larremor, Professor of Computer Science.
According to a study based on mathematical models, rapid tests of three-quarters of the urban population can be reduced by 88 percent by checking every three-quarters of the urban population. And that is a sufficient percentage to eradicate the epidemic in six weeks.
“These are rapid infectivity tests. They are very effective in detecting COVID-19 when humans can spread the virus,” said Michael Mina, a co-author of the study at the Harvard School of Epidemiology.
Increasing the availability of such tests is said to be one of the strategies future President Joe Biden is thinking of.
You can find more information about the researcher HERE.
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