State health officials said Wednesday that the number of coronavirus cases at Amazon's warehouses around the Twin Cities subsided this month after surging in late April and May.
"There may have been transmission [through the workplace] early on, but now there's no evidence there's ongoing transmission," said Joni Scheftel, co-lead for the Minnesota Department of Health's group that looks into clusters of coronavirus cases in workplaces.
"We'll keep an eye on it and continue to have regular communications with them to see how it's going," she added.
The Star Tribune reported earlier this week that department data showed Amazon's fulfillment center in Shakopee has had at least 88 workers test positive for the new coronavirus since it began to spread locally earlier this year. Another 99 Amazon workers in Minnesota have also tested positive for the illness.
The data disclosure led a group of Amazon workers Wednesday to ask the state to shut down the Shakopee warehouse for two weeks for a deep cleaning. They also called on Amazon to be more transparent about the number of cases in its facility. Amazon sends alerts to workers when new cases are revealed, but it does not say how many.
Responding to media requests, state health officials subsequently provided more elaboration on their monitoring of Amazon's local work sites. Scheftel said its Shakopee warehouse, where about 1,000 people work, ranks about 13th among Minnesota workplaces with the highest number of cases.
She visited the Amazon warehouse on June 11. She noted that it's fairly new with lots of space for workers to spread out. Most employees have their own workstation where they can be 6 feet apart from others, and there are barriers in place where workers come closer together, she said.
"They're doing all of the big things right," she said. "The things I saw were relatively minor compared to what I've seen in facilities with older workspaces."