What is a cardiac stress test using medicine? Medicine will be used to stress your heart instead of exercise. This medicine will increase your heart rate and/or open up (dilate) the heart arteries. This test may show evidence of blockages in the heart arteries when the heart is stressed. You can be scheduled for one of the following:
The Black Death or Black Plague was one of the most devastating pandemics in human history, resulting in the deaths of an estimated 75 to 200 million people and peaking in Europe in the years 1346â53.
The plague is a serious bacterial infection that can be deadly. Sometimes referred to as the black plague, the disease is caused by bacteria called Yersinia pestis.This bacteria is found on animals throughout the world and is usually transmitted to humans through fleas.n medieval times, the plague, or black death, was responsible for the deaths of millions of people in Europe. Today, there are only 1,000 to 3,000 cases reported worldwide each year, with the highest incidence in Africa. Plague is a rapidly progressing disease that can lead to death.