Want to Receive Health Alerts from the Chicago Department of Public Health? Learn more about the HAN and submit a membership request. Under Illinois Law health care providers, hospitals and …

CDC's HAN is a strong national program that provides vital health information and the infrastructure to support dissemination at state and local levels. The majority of the state-based HAN programs have …

The Han dynasty[a] (202 BC – 9 AD, 25–220 AD) was an imperial dynasty of China established by Liu Bang, and preceded by the short-lived Qin dynasty (221–206 BC) and interregnum known as the …

Joining the HAN is an easy way to stay informed about emerging health threats such as hepatitis A, measles, West Nile Virus and other diseases affecting Chicago.

Jan 23, 2026 · What is the Han dynasty? The Han dynasty was the second great imperial dynasty of China (206 BCE–220 CE), after the Zhou dynasty (1046–256 BCE). It succeeded the Qin dynasty …

Jan 4, 2025 · Established by Liu Bang, known posthumously as Emperor Gaozu, the Han Dynasty succeeded the short-lived Qin Dynasty and ushered in a golden age that profoundly shaped Chinese …

Jul 3, 2020 · The reigns of Wen and Jing are often referred to as a “golden age” of Han history for their stability and cultural advances and, had they been weaker monarchs, the Han Dynasty would have …

Sep 17, 2025 · Stretching over four centuries, the Han dynasty became a model for governance, diplomacy, and intellectual achievement. It is remembered as one of the brightest chapters in the …

The Han dynasty was a pivotal period in the history of China. During its long reign of almost four hundred years, many foundations were laid for enduring aspects of Chinese society.

The Han Dynasty (206 BC – 220 AD) history and facts on Han's culture, art, religions, philosophy, achievements and emperors story.