Epidemic Vs Pandemic Meaning. In contrast the term pandemic relates to geographic spread and is used to describe a disease that affects a whole country or the entire world. Mar 11 2020 Although the terms are sometimes used interchangeably there is technically a difference between an epidemic and a pandemic.
Mar 11 2020 An epidemic is an event in which a disease is actively spreading. The CDC defines an epidemic as an increase often sudden in the number. Epidemics occur when an agent and susceptible hosts are present in adequate numbers and the agent can be effectively conveyed from a source to the susceptible hosts.
An epidemic that has spread over several countries.
1 A pandemic is defined as an epidemic occurring worldwide or over a very wide area crossing international boundaries and usually affecting a large number of people. A sudden increase in the number of cases of a diseasemore than whats typically expected for the population in that area. And its far scarier sibling flu pandemic. Declaring a pandemic allows national and global public health agencies to.
