Edward Campbell, a microbiologist at Loyola University, introduced Safeguard after learning a virus test developed by researchers at the University of Wisconsin-Madison. Dr. Campbell said Safeguard operates in about 30 school districts and runs about 30,000 tests at a rate of $ 11 per week.
New Trier was also signed, but the trial did not begin smoothly. Tempers attended school board meetings, with some arguing for the school to open, citing the damage to mental health of students. Others questioned despite being open Kovid-19 rates in Illinois skyrocket.
Some parents made t-shirts, Set up a website And held a rally in support of the reopening; A group of students competition With An online rally. The test program provoked community, students against teachers, students against administration, parents against teachers, and administration against parents.
“A lot of kids don’t even want to come to school, because apart from the Kovid risk, staying in school isn’t pleasant,” said 18-year-old Eva Roytberg, a senior at New Trier.
Nevertheless, the school proceeded with the test. Dr. Campbell’s lab analyzed saliva samples from New Trier students and gave the results in a spreadsheet, marking students who needed a confirmation test by a certified lab.
Although Safeguard did not technically make the diagnosis, the implication was clear – after rapid testing, some students were speculated to be infected, and they and their siblings were sent home.
Companies and schools refer to this as surveillance. But while surveillance programs can estimate the prevalence of a disease or a pathogen at the population level – 10 out of every 1,000 students are infected, for example – they do not provide results for individuals.