The Black Plague has killed millions of humans over the course of history, yet we do not vaccinate against this disease. Why is this and how is the disease controlled in modern human populations? Provide a short one paragraph response.

Answer 1

The Black Plague, caused by the bacterium Yersinia pestis, is no longer a major threat in modern human populations. Vaccination is not necessary as the disease is not prevalent today, largely due to improved sanitation and hygiene practices, as well as the development of antibiotics for treatment. Additionally, effective control measures such as surveillance, early detection, and prompt treatment of cases, along with public health strategies to limit the spread of the disease, have been instrumental in preventing large-scale outbreaks.