What is the key difference between an epidemic and a pandemic?
AA pandemic is a disease outbreak that has spread across multiple countries or continents, while an epidemic is generally more localized
BAn epidemic affects a widespread global area, while a pandemic is limited to a single region
CThere is no meaningful difference between the two terms
DAn epidemic only refers to viral diseases, while a pandemic only refers to bacterial diseases
Explanation
An epidemic refers to a disease outbreak that spreads rapidly and affects a significant number of people within a particular community, region, or country, while a pandemic describes an outbreak that has spread across multiple countries or even globally, affecting a much larger geographic area. Both terms describe a disease spreading beyond its usual, expected level within a population, but they differ primarily based on the overall scale and geographic reach of the outbreak. Public health organizations closely monitor developing outbreaks to determine when and if an epidemic might be escalating toward pandemic status. Explore more Everyday Science MCQs on mcqstutor to keep practicing.
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