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Governments all over the world are fighting to somehow control and slow down the spread of the novel coronavirus disease . The testing of people is a central factor in all these efforts . There are certain laboratory tests that are capable of identifying the computer virus that causes COVID-19 in specimens lease from the respiratory system of suspected carriers of the virus . Not everyone needs to be tested for theCOVID-9virus . lease ’s take a look at who should be tested for the coronavirus disease .
Who Should Be Tested For The Coronavirus Disease?
At present tense , there are only two major reason for someone to be tested for the coronavirus disease . These admit :
The main symptoms of the COVID-19 disease are dry coughing , fever , and brusqueness of hint . Since these symptoms are very like to the common coldness and the influenza , doctors conduct out coronavirus testing to determine if the person is COVID-19 plus .
In the commencement , the US Centers for Disease Control and Prevention ( CDC ) recommend that only the great unwashed with symptom and who have been potentially bring out to the virus would be tested.(1)However , it was find that many hoi polloi who tested positivist for the COVID-19 virus around the earth had no obvious exposure generator .
Researchers then suggested that the computer virus was getting impart locally in many land , meaning that it had jump spreading from person to individual more easy . At the same sentence , many citizenry who were not experiencing any symptoms were also transmitting the virus.(2 )
A doctor ’s petition is necessary because there is a limited issue of these tryout uncommitted . This is why the Centers for Disease Control and Prevention advance doctors to reduce any unnecessary examination and to take into news report a patient role ’s exposure to the virus before order the test.(3 )
One of the biggest benefits of examination is that it countenance doctors and nurses have a clearer motion-picture show of just how many cases are there of COVID-19 and how the virus is spreading through the population.(4 )
How is Testing for Coronavirus Disease Done?
Testing for the COVID-19 computer virus is easy and can be done anywhere . The trial run is typically done by take a swab from inscrutable in the patient ’s nasal bodily cavity to collect some cell from the back of their nose.(5 )
The sample is then transmit to a testing ground where it is tested to see if the cells are infected with the computer virus . This same process is also used to collect samples from a patient role who is prove for theflu.(6 )
It takes 24 to 72 hour to get the results of the test , though many laboratories and companies are educate more advanced tests that can give the result faster.(7 )
Conclusion: Why Is Everyone Not Tested?
While it may seem like the obvious choice to test everyone , but realistically this is not viable , particularly given the low amount of tests available at present . This is why most doctors are prioritizing the testing of people who need it desperately , such as those who are at high risk of developing the computer virus . This includes health care workers , diagnostic patients in areas where contagion rate are high , and older adults who are 65 years or onetime , which chronic wellness atmospheric condition such asdiabetes , heart disease , orlung disease .
It is potential that as more exam become available , doctors will embark on essay more people to name more cases before the disease can be transmitted any further .
At the same clip , research is also ongoing to develop faster tests that do not ask any specialized personnel department and equipment . Testing will take into account medical experts not just to diagnose the disease quickly and quarantine an septic person , but it will also facilitate them well sympathize how the pandemic is progressing . Mass testing will eventually facilitate expert prognosticate the wallop of the computer virus on society .
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