It’s not the kids it’s how we manage them. They interact with 100s of other kids daily in small boxes with poor ventilation. Obviously airborne diseases are going to be a problem

Pre-Covid, it was generally accepted that downsides such as this were worthwhile for the benefits of mass education.

What do you propose instead?

On the contrary early exposure to germs can be very beneficial.

Here’s one study but I’d encourage you to review the research if you’re interested.

https://publications.aap.org/pediatrics/article-abstract/137...