Little Johnny Jones, to be born in the next year, is shown growing to a ripe, healthy old age, thanks to the efforts of his local public health officers. But without them, he might be one of the 5% or so that dies in the first year. The pri...
Le petit Johnny Jones, d'être né dans la prochaine année, est montré en croissante maturité, vieillir en bonne santé, grâce aux efforts de ses agents locaux de santé publique. Mais sans eux, il serait peut-être l'un des 5% qui meur...
