2009 swine flu pandemic by country

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Global spread of the 2009 H1N1 influenza pandemic


2009 Swine Flu Pandemic by Country[edit | edit source]

The 2009 swine flu pandemic, caused by the H1N1 influenza virus, was a global outbreak that began in April 2009. The pandemic spread rapidly across the world, affecting millions of people and resulting in numerous deaths. This article provides an overview of the pandemic's impact by country.

Global Spread[edit | edit source]

The 2009 swine flu pandemic was first identified in Mexico and quickly spread to other countries. The World Health Organization (WHO) declared it a pandemic on June 11, 2009. The virus was a novel strain of H1N1, which combined genes from human, swine, and avian influenza viruses.

North America[edit | edit source]

In North America, the United States and Mexico were among the first countries to report cases. The United States experienced widespread transmission, with all 50 states reporting cases by June 2009.

South America[edit | edit source]

Countries in South America such as Argentina, Brazil, and Chile reported significant numbers of cases and deaths. The Southern Hemisphere experienced the pandemic during their winter months, which coincided with the traditional flu season.

Europe[edit | edit source]

In Europe, the United Kingdom, Spain, and Germany were among the most affected countries. The virus spread rapidly across the continent, with varying levels of severity.

Africa[edit | edit source]

The spread of H1N1 in Africa was slower compared to other continents. However, countries like South Africa and Egypt reported cases and took measures to control the outbreak.

Asia[edit | edit source]

In Asia, countries such as India, China, and Japan reported large numbers of cases. The virus spread quickly due to high population densities and international travel.

Oceania[edit | edit source]

In Oceania, Australia and New Zealand were significantly affected. Australia reported thousands of cases and implemented public health measures to mitigate the spread.

Impact and Response[edit | edit source]

The global response to the pandemic included the development and distribution of vaccines, public health campaigns, and travel advisories. Many countries implemented measures such as school closures, quarantine, and social distancing to reduce transmission.

Related Pages[edit | edit source]

Gallery[edit | edit source]

  • Global cases of H1N1 in 2009

  • Logarithmic scale of H1N1 cases

  • Map of H1N1 spread

  • Map by confirmed deaths

  • Map by community outbreaks

  • Countries with confirmed mutation

  • Countries with double cases

  • Tamiflu resistance map

  • H1N1 spread in Africa

  • Africa map by deaths

  • H1N1 spread in Asia

  • 2009 swine flu pandemic by country

  • 2009 swine flu pandemic by country

  • 2009 swine flu pandemic by country

  • 2009 swine flu pandemic by country

  • 2009 swine flu pandemic by country

  • 2009 swine flu pandemic by country

  • 2009 swine flu pandemic by country

  • 2009 swine flu pandemic by country

  • 2009 swine flu pandemic by country

  • 2009 swine flu pandemic by country

  • 2009 swine flu pandemic by country

  • 2009 swine flu pandemic by country

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Contributors: Prab R. Tumpati, MD