Cluster Articles

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What Made COVID-19 a Pandemic

A pandemic is an outbreak of a disease that spreads across multiple countries or continents, affecting a large number of people. A disease becomes a pandemic when the pathogen m...

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How Many Flu Deaths in 2024: Verified Data and Long-Term Context

As of the end of 2024, public health agencies report that influenza circulated broadly but did not reach pandemic severity, with deaths following a pattern typical of moderate t...

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