Maternal Health on Google Books Ngram

Google Labs has a new program out that is taking the blog world by storm. Google Books Ngram allows users to search the corpus of Google Books to see the evolution of the use of a word over time.

“Maternal Health” appears to have peaked in the early to mid 1990s in the wake of the Safe Motherhood Initiative. The data below ends in 2008. Will we see a resurgence?