“Children do not live on a children’s island. They have parents and teachers, who may have preexisting conditions.”
Which has zero, zip, zilch to do with the data, the record of the rate of infection, illness and fatalities of children regarding the Wuhan Virus. Tests have shown even when infected their viral load is beneath a level making them agents of infecting others; adults or other kids. It is a point there ought to be research on, to determine why that low rate of vulnerability of kids, BUT it is what it is - they are not very vulnerable, even at infecting others.
There are conflicting reports about whether children can spread the virus. A single case study where one child does not spread the virus does not prove they cannot spread it; a single case where one does proves they can, but not how frequently.
30 NYC teachers and 29 aides died of Covid19. One teacher was only 30 years old.