Researchers in finding virus that causes COVID-19 in Lake Superior seaside water –

U of M Medical College researchers teach it’s miles the first time they know of the virus being demonstrate in lake water wherever within the country.

DULUTH, Minn. — For unparalleled of the summer season, Dr. Richard Melvin has been attempting to acknowledge a ask: Can SARS-CoV-2 be detected in seaside water?

He stumbled on his acknowledge the weekend of September 11: Yes. Now, he has many extra inquiries to acknowledge.

“It be correct roughly mysterious,” said Melvin, an assistant professor within the Division of Biomedical Sciences at the U of M Medical College’s Duluth campus. 

It be mysterious, as Melvin says, because for the rationale that Fourth of July, he is been taking samples every weekend from eight seashores alongside Lake Superior and checking out them with his team for the presence of SARS-CoV-2, the virus that causes COVID-19. 


Then, after sampling the weekend of September 11, he stumbled on model amounts of the virus in water alongside four Duluth seashores: Brighton Beach, the 42nd Avenue seaside, the seaside draw Leif Erickson park, and the seaside on Park Point draw the Franklin Tot Lot. 

It be the first time Melvin is aware of of the virus being demonstrate in lake water wherever within the country. Basically, because Melvin and his friends don’t know of this roughly research being completed wherever else.

Their hypothesis used to be that swimmers had been bringing the virus into the seaside water. Melvin says an person can shed the virus for as much as a month after they are no longer any longer exhibiting signs. 

“Now we’re entering a season the place folks are no longer entering the seaside within the water and we’re without observe detecting traces of the virus,” he said. “So, that is highly exciting.”

Melvin says that’s the reason the research will proceed. Their funding from Minnesota Sea Grant has been prolonged and Melvin says he’ll proceed to take water samples for no decrease than the next couple of months. 

Melvin stresses there is not very any evidence that folks can catch infected by the water. Nonetheless now that researchers know SARS-CoV-2 may per chance perhaps even be demonstrate in contemporary water, there is plenty extra to be taught, especially about how community an infection may per chance perhaps even be measured.

“Determining the place to eye the virus is de facto key within the acceptable blueprint to handle these varieties of infections one day,” he said. “Now knowing that we can in finding it within the lake water, it can well well be one other indicator of the prevalence of the virus within the inhabitants that lives in that space.”

The researchers will additionally work with consultants in lake currents and with the Minnesota Division of Smartly being as their work strikes forward.

Learn More

Leave a comment

Stay up to date
Register now to get updates on promotions and coupons.

Shopping cart