What is the prevalence of Bubonic plague?

The Bubonic plague, also known as the Black Death, is a highly infectious disease caused by the bacterium Yersinia pestis. It is primarily transmitted through fleas that infest rats and other small mammals. The disease has had a significant impact on human history, most notably during the 14th century when it caused one of the deadliest pandemics in recorded history.

During the 14th century outbreak, the Bubonic plague is estimated to have killed around 25 million people in Europe, which was approximately one-third of the continent's population at that time. However, the prevalence of the disease has significantly decreased since then due to advancements in healthcare, sanitation, and pest control.

Today, the Bubonic plague is considered rare, with only a few hundred cases reported globally each year. The majority of these cases occur in Africa, Asia, and South America. Prompt diagnosis and treatment with antibiotics have proven effective in managing the disease, preventing widespread outbreaks.

While the Bubonic plague remains a serious concern in certain regions, ongoing efforts in surveillance, prevention, and public health measures help to minimize its impact and prevent large-scale outbreaks.