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UCF researchers create profile of superdistributor COVID: Asymptomatic young man



A group of researchers from the University of Central Florida is modeling how COVID-19 is spreading. The conclusion from their research is that if you are a COVID-positive younger man whose only symptom is a stuffy nose, then you check all the super spreader boxes.

UCF professors Michael Kinzel and Karim Ahmed worked on the study.

“We use computers that allow all the dynamics of liquids in a real sneeze. We model droplets and how they form in aerosols and things like that, “said Kinzel.

He said they realize that people̵

7;s different physical characteristics play a big role in how poorly they spread the virus.

“So we added a nasal passage, we added the esophagus, we added teeth and stuff.”

When they summed it all up, Kinzel said they had come up with a pretty solid profile of who the COVID super-distributor was.

“He’s probably a younger man who is asymptomatic, maybe has a slightly stuffy nose.”

Kinzel said this is because all of these factors contribute to the spread of the disease when a person coughs or sneezes. That’s why Ahmed said it’s so important to keep wearing masks.

A transmission electron microscope image shows SARS-CoV-2, also known as the new 2019 coronavirus, that causes COVID-19 isolated from a patient in the United States. Note the corona spikes on the outer edge of the virus, hence the term “crown”. (NIAID-RML)

“Masks essentially stop and prevent their further spread.”

Researchers have also created a type of cough that thickens your saliva as you eat it and prevents you from spreading COVID particles. The two said they hope their cough drops against COVID will be ready for sale by the end of the year.

“We have real candy, chocolate, already developed with a temporary patent,” Ahmed said, “and we’re looking at mass production at this stage.”


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