from Argentina Detail Zero:

Santino Godoy Blanco passed away, a four-year-old boy who had been the face of a national vaccination campaign. The unfortunate event shocked the town of San Miguelwhere the little boy lived, and led to a complaint for abandonment on behalf of his family against Dr. Raúl F. Larcade Municipal Hospital.

According to his mother, Santino had not felt well for a week and had a high fever. However, from the health center he was sent back home several times. Finally, the autopsy revealed that the boy died of pneumonia, although he had received different diagnoses, including gastroenterocolitis and laryngitis.