I've downvoted you because COVID, while less likely to harm children than adults with comorbidities, was still a danger. I know because I had to take my 9-month old son to the hospital twice when he caught COVID. He developed a fever over 104 degrees both times, threw up anything more substantial than water, and barely responded to anything because he was exhausted but unable to sleep with the discomfort.
I know it's anecdotal, but I can't help but get upset when people say it was "harmless" for children (not your word, but one I've heard often).