Page:Guatimala or the United Provinces of Central America in 1827-8.pdf/160

Rh has been brought before Congress, and like every thing else, been discussed, agreed to, and neglected. Before I left Guatimala, I delivered to each of their medical men portions of matter, from the National Vaccine Institution of England, hermetically sealed, and accompanied them with exact directions as to the best mode of preserving a constant supply; but such is their ignorance and carelessness, that it is highly probable the greater part of it will be wasted.