My daughter’s (2nd grade) classmate tested positive. She sits at his lunch table. They made her and the other students at the table stay home pending a neg test on x date, after 2 days of still going to school after the “exposure”. However, they didn’t make her two sisters, who are in 3rd grade stay home, which is hilarious to me… What I need help with, is info. When I approach the school about this, I need informational ammo. Reputable studies about asymptomatic spread being false, masks not working, pcr false positives. If anyone can please link some in the comments, it would be very helpful. Thanks