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In China, where the coronavirus epidemic began, scientists investigated the room in which Kovid-19 patients were kept and air samples taken from intensive care units, the virus discovered that the virus could advance four meters at 4 meters.
The first results of research by Chinese researchers were included in the journal Emerging Infectious Diseases published by the US Centers for Disease Control and Prevention (CDC). USA
Scientists pointed out that the small amount of virus they found at the specified distance is not necessarily infectious.
The research, carried out by a team from the Academy of Military Medical Sciences in Beijing, was carried out from the intensive care unit, surface and air samples, and in a Covid-19 general ward at Huoshenshan Hospital in Wuhan.
It was stated that a total of 24 patients were treated between February 19 and March 2 in the intensive care units and the rooms where the test was performed.
The virus was found to be concentrated mainly on the floors of the room.
High levels of the virus were also detected on frequently touched surfaces, such as computer mice, trash cans, bed rails, and door handles.
“Half of the samples taken from the shoe soles of intensive care medical staff were tested positively. Therefore, medical staff can function as a shoe wearer.” warned
IS THREAT WELDING TO AIR?
The team also analyzed aerosol supply (virus activity in the air).
When the virus droplets were small, they were found to remain in the air for several hours, unlike cough or sneeze drops that fell to the ground in seconds.
Scientists who discovered that virus-laden aerosols move close and downward, primarily to patients up to 13 feet, or 4 meters, and detected a small amount of virus in the upstream flow.
RISK OF INSULATION AT HOME
In the publication, where it was stated that none of the health professionals who took adequate precautions were infected with the virus, recommendations were made regarding isolation at home.
The scientists also noted that, in light of the new discovery, home isolation recommended in the disease guide may not be a good control strategy.
The World Health Organization, which has been recommending not to wear healthy people with the mask from day one, is said to underestimate the risk, while U.S. health officials have taken a more cautious line. It was stressed that he wanted a mask or something similar to be covered over his face in public places due to transmission of the virus through normal breathing and speech.
As is known, the first stage of the WHO epidemic mask recommendation in Turkey doğrultus race had only been intended to be used by healthy people. After it was understood that there were asymptomatic carriers, the use of masks on public transport became mandatory in public areas such as the market and marketplace.
