In this premise: Europe = Leave little kids out of it, kids with certain comorbidities can have special precaution. America (California flava) = Vaccinate lit

In this premise: Europe = Leave little kids out of it, kids with certain comorbidities can have special precaution. America (California flava) = Vaccinate little kids to protect them (and if that dubious assertion is challenged) actually wait its to protect the vaccinated adults. Those are definitely simplifications but I think its pretty much where things lie in my slanted view.