Now, before I did my residency, I did a master's degree in public health, and one of the things that they teach you in public health school is that if you're a doctor and you see 100 kids that all drink from the
Antes de mi residencia, hice una maestría en salud pública, y una de las cosas que se aprenden en la Escuela de Salud Pública es que, si eres médico y observas a 100 niños beber del mismo pozo y