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The coronavirus does not stop in front of anything or anyone. A 3D simulation by a Finnish study also demonstrates this. Researchers from Aalto University in Helsinki show that in the case of a cough or sneeze, the particles that contain the virus can remain in the air for a long time. But the project also shows another worrying detail: in a few minutes the particles can move through the aisles of a supermarket, with the risk of infecting other people.
Not only that, because according to scholars in these closed and accessible places there is the so-called improved “drop” effect, due to the internal ventilation of the structures. “The risks of contagion are real and, in light of this study, we must reiterate it: it is necessary to stay home and go shopping as little as possible. One or two meters of safety distance between people may not be enough,” he concluded. the study coordinator, professor Vuorinen villas.
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