What Caused the Plague in London 1665?

By Robert Palmer

The Great Plague of London in 1665 was a devastating epidemic that claimed the lives of thousands of people. It was a highly contagious disease caused by the bacterium Yersinia pestis, which is mainly transmitted through fleas that infest rats. The disease spread rapidly and caused widespread panic throughout London.

The Origins of the Plague

The Great Plague is believed to have originated in China, where it was known as the Black Death. It first appeared in Europe in the 14th century and caused millions of deaths. The disease continued to reappear in various parts of Europe over the next few centuries, including London.

The Spread of the Disease

The plague spread quickly throughout London due to poor sanitation and hygiene practices. The city was overcrowded, and people lived in close proximity to each other without proper waste disposal systems. This created ideal conditions for rats and fleas to thrive, which made it easier for the disease to spread.

Symptoms of the Plague

People who contracted the plague experienced a range of symptoms, including fever, chills, headaches, vomiting, and muscle aches. They also developed painful swellings called buboes in their lymph nodes, which gave the disease its name – bubonic plague.

Measures Taken to Control the Outbreak

In an effort to control the outbreak, authorities implemented various measures such as quarantining infected individuals and burning infected clothing and bedding. The city also hired “searchers” who were responsible for identifying and reporting cases of plague.

  • Infected houses were marked with a red cross to warn others.
  • Dead bodies were collected at night to avoid causing panic.
  • Public gatherings were banned.

The End of the Plague

The Great Plague of London began to subside in late 1665 and early 1666. It is believed that the cold winter weather and the quarantine measures implemented by the city helped to contain the disease. By the time the epidemic ended, it had claimed an estimated 100,000 lives in London alone.

Conclusion

The Great Plague of London was a tragic event that had a significant impact on the city’s history. It highlighted the importance of sanitation and hygiene practices in preventing the spread of disease and led to improvements in public health infrastructure. Today, we continue to learn from past epidemics like this one as we work to combat new diseases that threaten public health.