Evaluation of "Test to Return" after COVID-19 Diagnosis in a Massachusetts Public School District.
Sandra B NelsonIsaac Ravi BrennerElizabeth HomanSarah Bott LeeChristine BongiornoNira R PollockAndrea CiaranelloPublished in: The Journal of school health (2023)
A substantial proportion of students may still be contagious 6 days after onset of COVID-19 infection. TTR programs may increase or reduce missed school days, depending on when return is otherwise allowed (day 6 or 11). The impact of TTR programs on school-associated transmission remains unknown.