swine flu

Scanning electron micrograph depicting Yersinia pestis bacteria (the cause of bubonic plague). Public Domain

A Brief History of Pandemics

Saima Baig Comments Closed 429 views 0 like Blog Posts, Science, Zoonotics

Here is A Brief History of Pandemics. What are pandemics? How do they spread? Some well-known ones in history like the plague, swine flu and Spanish flu.