I think the jury's still out about frontal damage: https://www.science.org/doi/10.1126/scitranslmed.abf8396 https://www.science.org/doi/10.1126/scitranslmed.ab

I think the jury's still out about frontal damage: https://www.science.org/doi/10.1126/scitranslmed.abf8396 https://www.science.org/doi/10.1126/scitranslmed.abf8396 https://www.medpagetoday.com/opinion/second-opinions/94301 https://www.medpagetoday.com/opinion/second-opinions/94301 As for children, yes, the risk is much smaller than for adults, but it's a moving target due to viral evolution, and why not reduce it as much as possible?