These researchers tested positive. But the virus was not the cause.

However, some of Roger Williams’s people were angry and confused. Some faculty members at the Marine Science Building were embarrassed by the incident, who said they had disrupted classrooms, disrupted productivity and eroded emotional well-being, according to one person who worked in the building, which led to anonymity. Requested the university to avoid. . Others said that faculty members and students may have viewed the incident as an excuse to avoid trial and gather in close quarters.

University head Brian Williams admitted that the events had caused some tension. He could not provide further details, he said, as the university was still reviewing the matter.

However, specialist laboratories of diagnostics have long had protocols to stop such events, “we have never seen a situation where many laboratories work on a pathogen” between an epidemic and so much asymptomatic testing, Dr. Butler-Wu said clinical microbiologist. As a result, there are some contingency plans to deal with such unusual test errors.

One of Roger Williams, who was one of 20 who tested positive, “initially said I would not be retired,” said the man, who remained anonymous to protect his position at the university Asked for The decision was quickly reversed, and the person tested negative, a “stressful emotional roller-coaster”. But only a subset of 20 people tested positive, giving them the opportunity to conduct a second test with the State Department of Health, raising ethical concerns.

The reason for the incidents at Brown is “synergy between staff and teachers”, said Edward Havrot, the university’s senior associate dean for the program in biology. He said some people tested positive and suspected that the cause of the contamination was “pleading to retire,” and were able to do so, he said. But many institutions do not have the resources to conduct the tests liberally, which makes it difficult to issue follow-up diagnoses.

Guidelines also published by the Centers for Disease Control and Prevention Recommend against retiring The people Within 90 days of positive result. There are no clear exceptions for possible contamination. Many people whose testing was likely contaminated, at many institutions, stopped testing for weeks or months because their positive results were valid, despite the possibility that they were still vulnerable to the virus.

A faculty member at Roger Williams, one of 20 who tested positive in mid-October, was able to resume regular screening. But when he recently tested positive again, health officials told him he did not need to be isolated according to emails sent to several people in the building.

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