> At 7, I don't believe I consented to the mosquitos or the shots
You also didn't consent to your mother's prenatal behaviour, neonatal nutrition, to going to school or having to clean up your room. Children are sapient. But it gets ridiculous when we extend the individual rights adults enjoy to them.
Yes, the child is unable to give consent in that scenario, so we have an alternative, because the benefit is worth it. (We could wait until people are adults before subjecting them to any vaccinations, but that would cost a lot of lives.)
It's possible an intervention like this one could also save a lot of lives, and therefore might also warrant an exception from individual consent. (Or not; it would depend on the specific expected benefits and risks.)
You also didn't consent to your mother's prenatal behaviour, neonatal nutrition, to going to school or having to clean up your room. Children are sapient. But it gets ridiculous when we extend the individual rights adults enjoy to them.