Answer:
The correct answer is a. both transmit person to person by respiratory droplets and b. both are dangerous.
Step-by-step explanation:
The COVID-19 epidemic and the plague epidemic of the 1600s share the following similarities: a. Both transmit person to person by respiratory droplets. Both COVID-19 and the plague can spread from person to person through respiratory droplets. When an infected individual coughs, sneezes, or talks, respiratory droplets containing the virus can be transmitted to others in close proximity. b. Both are dangerous. Both COVID-19 and the plague are considered dangerous infectious diseases. They can cause severe illness and, in some cases, result in death. The severity of the diseases can vary depending on factors such as an individual's overall health and access to medical care. However, it's important to note that there are also significant differences between the two epidemics. The plague, caused by the bacterium Yersinia pestis, had a much higher mortality rate during the 1600s and had devastating consequences on a global scale. COVID-19, caused by the novel coronavirus SARS-CoV-2, has spread rapidly worldwide and has had significant social, economic, and health impacts, but with a lower overall mortality rate compared to the plague.