What is mean by pandemic
Answers
Answer:
Explanation:
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”. The classical definition includes nothing about population immunity, virology or disease severity.
By this definition, pandemics can be said to occur annually in each of the temperate southern and northern hemispheres, given that seasonal epidemics cross international boundaries and affect a large number of people. However, seasonal epidemics are not considered pandemics.
Pandemic:
The disease or event or a factor that affects the whole world is called Pandemic.
Let us take a known example i.e Covid-19
It is a viral disease that spreaded throughout the world. Thats why it's s pandemic disease.
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