German Scientists Conduct Coronavirus Concert Experiment, Discover Danger of Spread to Be "Low to Very Low"
Back in August, a group of scientists performed an experiment in the transmission of coronavirus at Quarterback Immobilien Arena in Leipzig, Germany. The Restart-19 study, which looked for to gather information on various activities at large indoor events– such as shows– was performed by a group at Martin Luther University Halle-Wittenberg led by Dr. Stefan Moritz, the head of the University’s medical contagious diseases department. The results from the study have now been released online
The research study recruited 1,400 volunteers who were then pre-tested for COVID-19, had their temperature levels taken, and were outfitted with a digital place tracker, masks and hand disinfectant laced with fluorescent dye. They were then asked to imitate different situations throughout 10 hours with numerous levels of social distancing and safety measures. The German pop singer Tim Bendzko carried out.
The scientists intend to use results to determine which activities at performances pose the greatest danger for transmission in order to develop standards to reduce threat when securely resuming live performances.
As The New York Times notes, the researchers found that the danger of spreading out coronavirus at indoor concerts is “low to very low,” as long as concertgoers follow health protocols and the location has good ventilation and limitations capability.
” There is no argument for not having such a concert,” said Dr. Michael Gekle, one of the team’s researchers, according to The Times “The risk of getting contaminated is extremely low.”
The researchers found that ventilation is an especially important variable in restricting the spread of coronavirus. In one of the scenarios, for example, jet nozzles sent fresh air through the arena. In the next scenario, “fresh air was sucked into the arena from the rooftop and the jet nozzles were turned off.” Apparently, the likelihood of coronavirus exposure was far higher in the second circumstance, implying that air flow reduces risk.
In addition, the study discovered that social distancing was a substantial consider decreasing direct exposure to a transmittable individual’s aerosols. The duration of biggest close contact, the study discovered, was throughout breaks in the show and when concertgoers first arrived at the location.
Dr. Gabriel Scally– president of public health and public health at the Royal Society of Medicine– informed The Times that he found the research study’s results to be “possibly ‘helpful’,” but warned that the environment might be hard to replicate at regular events. Discover the complete study, which has not yet been peer examined, here
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