Article: USA – Deadliest Mass Killings

The link below is to an article that looks at the 7 deadliest mass killings in US history.

For more visit:
http://hnn.us/article/153325

Article: The Deadliest Epidemics in History

The link below is to an article that looks at the ten deadliest epidemics in history.

For more visit:
http://www.bestpublichealthschools.org/10-deadliest-epidemics-in-history/