During the Middle Ages, hospitals were mainly run by religious orders and provided care to the poor and sick. One of the most famous hospitals of this era was the Hôtel-Dieu in Paris, which was founded in the 7th century CE and is still in operation today.
In the 18th century, hospitals began to evolve into more modern institutions. The first teaching hospitals were established, and hospitals began to conduct medical research. In the 19th century, hospitals began to adopt new technologies, such as anesthesia and X-rays, and the field of medicine began to rapidly advance.
Today, hospitals are an essential part of healthcare systems around the world. They provide a wide range of medical services, including emergency care, surgery, intensive care, and rehabilitation. Hospitals also play an important role in medical research and education, and they are often at the forefront of the latest medical advances.