Originally Published: 10 JAN 22 17:38 ET By Cheri Mossburg, CNN (CNN) - As Los Angeles students and staff prepare to return to school Tuesday, about 62,000 have tested positive for Covid-19, school district data show. The Los Angeles Unified School District (LAUSD) is requiring all students and employees to show a negative test result before returning. It is the nation's second largest district, with more than 640,000 students in grades K-12. About 414,000 test results have been recorded, for a 14.99% positivity rate. That is well below Los Angeles County as a whole, where the positivity rate has spiked
