Significance of Pandemic virus
A pandemic virus is defined as a virus that crosses international borders, leading to widespread illness across countries or continents. An example of such a virus is the bird flu, which can jump species to infect humans. This ability to infect multiple species is a key characteristic that distinguishes pandemic viruses, potentially causing significant health crises globally.
Synonyms: Infectious disease, Outbreak, Epidemic, Global health crisis
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The concept of Pandemic virus in scientific sources
The keyphrase "Pandemic virus" describes a virus that can spread globally, causing widespread illness, such as bird flu viruses that infect humans by crossing species barriers, according to regional sources.
From: World Journal of Pharmaceutical Research
(1) A virus that spreads across countries or continents, capable of causing widespread illness, exemplified by bird flu viruses that can cross the species barrier to infect humans.[1]