Just an illusion. Experts doubt the feasibility of measuring temperatures at the doors of stores



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And according to the standards of the US Centers for Disease Control and Prevention, you can talk about "Fever" Or a high temperature when it exceeds 38 degrees Celsius, while doubts are strong about the accuracy of the devices used on the doors of stores and shopping centers.

In the same direction, the prestigious American Health Authority confirmed that it would not force airport officials to measure the temperature of international travelers from countries such as China and Brazil, as of September 14, and the reason is that this tool is very limited in effectiveness.

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Since the Corona virus began to spread widely earlier this year, shopping malls, restaurants, and cafes have required every customer wishing to enter them to undergo a temperature measurement, along with other conditions such as wearing a muzzle or even gloves.

And shopping malls resort to measuring temperature, because its high is one of the common symptoms among people with Coronavirus, along with headache, shortness of breath and feeling very tired.

According to the newspaper “New York Times”, critics of measuring the temperature in the doors are skeptical about the effectiveness of this procedure, since they describe it as “theatrical” and “illusion”, due to several factors.

These experts doubt the efficacy of the thermometry procedure, since it is unable to detect infection in people who do not present symptoms such as fever, and it is internationally known that most of those infected do not suffer from any disorder, that is, their temperature remains normal in most of the cases.

As for people who have been infected with the Corona virus that causes “Covid 19 disease, and their temperature has risen, they are unlikely to get out of bed outside in a state of fatigue and exhaustion until they wander around a facility. commercial or dine in a restaurant. “

The American health expert, Thomas McGinn, says that this preventive measure, that is, measuring the temperature, can detect only a very limited number of carriers of infections, that is, those whose temperature rises without realizing it, and this is unlikely .

Consequently, this measure only allows monitoring those who are in critical condition after the Corona infection that appeared in China at the end of last year.

According to the standards of the US Centers for Disease Control and Prevention, it is possible to speak of “fever” or high temperature when it exceeds 38 degrees Celsius, while doubts are strong about the accuracy of the devices used on the doors of stores and shopping centers.

In the same direction, the prestigious American Health Authority confirmed that it would not force airport officials to measure the temperature of international travelers from countries such as China and Brazil, as of September 14, and the reason is that this tool is very limited in effectiveness.



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