An epidemic is when new cases of a given disease spread throughout a given population at a rate that is greater than would normally be expected. The disease in question doesn't have to be contagious to fit the definition of epidemic. As far as a pandemic goes, you might say it is an epidemic on steroids. By that I mean, that when an epidemic spreads over a large area--over a continent, several continents, or even global--it becomes a pandemic. If the number of people who are becoming sick with the epidemic disease is stable (meaning the disease is spreading over a great distance, but the number of people who are sick at any given time is remaining relatively the same), then it is not a pandemic. Finally, for a disease to meet pandemic criteria, it must be infectious.
Ebola would be an epidemic. The difference between a pandemic and an epidemic is the population size and locality of infection. An epidemic is a greater than normal amount of infection in a particular area or when infection occurs in an area that isn't normally associated with a certain disease. A pandemic is when the epidemic reaches to world wide proportions.
epidemic
An epidemic is the widespread occurrence of a disease within a specific community, population, or region. A pandemic, on the other hand, is a global outbreak of a disease that spreads across multiple countries and continents. The key difference is the scale and geographic spread of the outbreak.
PANDEMIC
leprosy is a pandemic disease
If an epidemic becomes widespread, it becomes a pandemic.
No it is Epidemic
Pandemic
Epidemic. If it is world-wide, then it is called a pandemic.
no, it is an epidemic only.
Preventing an epidemic from going pandemic is crucial to order in the city.
A pandemic is a widespread epidemic - which hits a wide geographical area and affects a large amount of the population.