1. Threats of a Modern-Day Plague
It killed over half of the human population as it spread across the world. ... This time around they called it the Black Death and it wiped out one-third of the population of Europe. ... Of the three, the pneumonic plague is the deadliest and easily transmitted within the human population. ... Yersinia pestis has a history of devastating the human population. ... The use of antibiotics is a double-edged sword and if researchers do not find another way to treat the plague, antibiotics will make Yersinia pestis even more menacing and plague more difficult to combat. ...
- Word Count: 1817
- Approx Pages: 7
- Has Bibliography
- Grade Level: High School