Question

Describe the plague: what bacteria causes it? how it is transmitted? what it causes? how many its killed? where? how we combat it?

Answer 1

The bubonic plague, caused by Yersinia pestis, is a deadly disease transmitted through flea bites and has caused devastating pandemics throughout history. Symptoms include swollen lymph nodes, fever, seizures, vomiting of blood, and gangrene. Modern antibiotics have been effective in combating the plague.

Step-by-step explanation:

The plague, specifically the bubonic plague, is caused by the bacterium Yersinia pestis. It is transmitted through the bite of an infected flea that is carrying the bacterium. The symptoms of the plague include swollen lymph nodes, fever, seizures, vomiting of blood, and gangrene. Throughout history, the plague has caused devastating pandemics, such as the Black Death in the 14th century, which killed an estimated 200,000 people in London alone. To combat the plague, modern antibiotics have been effective in treating the infection.

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