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Health experts clearly clarified that small closed spaces with low ventilation can provide an ideal environment for the spread of CVIV-19. Now, a new report has linked one of these types of places, which the majority of us are wondering a broad epidemic of coronavirus cases. A new report published by theAmerican Centers for Disease Control and Preventionclaims that a woman in China infected about 71 people, just by a single elevator walk.

Quarantine - but she used the elevator

The report, which details an epidemicProvince of Heilongjiang, China, StemmingOf a 25-year-old woman who returned to her United States country on March 19 without symptoms of Covid. Because of his travels, he was asked to quarantine in his apartment until his tests returned. Upon arrival, she took the elevator of her building to her apartment. She had no direct contact with anyone. The antibody tests for Sars-COV-2 are negative returned on March 31 and April 3.

On March 26, a neighbor at the bottom of the woman, who had used the elevator but not at the same time she had her mother and her partner to stay during the night. Three days later, the mother and her boyfriend went to a party. Then on April 2, one of the party relatives suffered a stroke and was admitted to a hospital - where 28 others were then infected - and then another, where an additional 20 became infected.

On April 7, the mother's boyfriend started showing symptoms of Covid-19.

"He tested positive for Sars-Cov-2 on April 9, the first confirmed case in this group", the search letter published in the journalEmerging Infectious Diseasesnoted. As a result of its infection, a number of others have been infected with the virus, including the neighbor of the initial woman.

At this point, the investigators chose to give the initial woman another antibody test. This time, she had antibodies, which suggested being previously infected by coronavirus and was an asymptomatic spreader. The Chinese disease and prevention control center has confirmed the single point of the cluster via genomic tests.

A superscreading event

The researchers emphasize that this substitute event clearly demonstrates how only one case may result in mass infection.

"Our results illustrate how a single SARS-COV-2 asymptomatic infection could result in generalized community transmission. This report also highlights the resources needed for the case survey and challenges associated with SARS-COV-2 confinement. Continuous measures to protect, screen, and isolate infected people are essential to mitigate and contain the CVIV-19 pandemic. "

Recently, an open letter of 239 experts from the World Health Organization asserts that there is evidence that Covid is airborne. If this is true, it is possible that the droplets of possible viruses are persistent in the air of the elevator, resulting in the infection of others.

As for yourself:Do not take the elevator if you have been exposed to COVID-19!To stay safe during this pandemic, wash your hands frequently with soap and water, or clean your hands with alcohol-based disinfectant; maintain a distance of at least six feet between you and other people; Avoid touching your eyes, nose or mouth; Wear a face mask when possible; And avoid crowds. And to cross this pandemic with your healthiest, do not miss theseThings you should never do during the pandemic coronavirus.