Final answer:
The three major plague pandemics are the First Pandemic, the Second Pandemic (Black Death), and the Third Pandemic. They occurred in different time periods and affected various regions of the world.
Step-by-step explanation:
The three major plague pandemics are:
- The First Pandemic: Known as the Justinianic Plague, this pandemic occurred from 541 to approximately 750. It had recurrent waves and was widespread in Europe.
- The Second Pandemic: Known as the Black Death, this pandemic happened from 1346 to 1353. It originated in Asia and spread to Europe, causing significant mortality.
- The Third Pandemic: Originating in Hong Kong in 1894, this pandemic spread globally in just a few years. It involved Yersinia pestis biovar Orientalis and caused deaths primarily in India.