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  2. List of epidemics and pandemics - Wikipedia

    en.wikipedia.org/wiki/List_of_epidemics_and...

    This is a list of the largest known epidemics and pandemics caused by an infectious disease in humans. Widespread non-communicable diseases such as cardiovascular disease and cancer are not included. An epidemic is the rapid spread of disease to a large number of people in a given population within a short period of time; in meningococcal ...

  3. Epidemiology of pneumonia - Wikipedia

    en.wikipedia.org/wiki/Epidemiology_of_pneumonia

    6300-7000. >7000. Pneumonia is a common respiratory infection, [2] affecting approximately 450 million people a year and occurring in all parts of the world. [3] It is a major cause of death among all age groups, resulting in 1.4 million deaths in 2010 (7% of the world's yearly total) and 3.0 million deaths in 2016 (the 4th leading cause of ...

  4. 2002–2004 SARS outbreak - Wikipedia

    en.wikipedia.org/wiki/2002–2004_SARS_outbreak

    The first cases of atypical pneumonia in Taiwan were identified in a Guangdong-based businessman and his wife on 14 March and confirmed on 17 March. He had returned to Taiwan via Hong Kong on 23 February and reported a fever two days later. His wife became ill after caring for him, and both were admitted to National Taiwan University Hospital. [30]

  5. Timeline of human vaccines - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_human_vaccines

    This is a timeline of the development of prophylactic human vaccines. Early vaccines may be listed by the first year of development or testing, but later entries usually show the year the vaccine finished trials and became available on the market. Although vaccines exist for the diseases listed below, only smallpox has been eliminated worldwide.

  6. Timeline of the COVID-19 pandemic in 2019 - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_the_COVID-19...

    The US CDC claimed to have "first learned of a 'cluster of 27 cases of pneumonia'" in Wuhan on this day. [38] The Taiwan Centers for Disease Control (CDC) implemented inspection measures for inbound flights from Wuhan. [39] Deputy director Luo Yi-jun raised the alarm with his colleagues after reading about the outbreak on the PTT Bulletin Board ...

  7. COVID-19 pandemic - Wikipedia

    en.wikipedia.org/wiki/COVID-19_pandemic

    COVID-19 is the deadliest pandemic in US history; [360] it was the third-leading cause of death in the US in 2020, behind heart disease and cancer. [361] From 2019 to 2020, US life expectancy dropped by 3 years for Hispanic Americans, 2.9 years for African Americans, and 1.2 years for white Americans. [ 362 ]

  8. Timeline of the COVID-19 pandemic in the United States (2021)

    en.wikipedia.org/wiki/Timeline_of_the_COVID-19...

    January 22. On January 22, the U.S. passed 25 million cases, with one of every 13 Americans testing positive for COVID-19. [24] January 24. On January 24, the Capitol Police announced that 38 police officers have tested positive for COVID-19 since the January 6 riot at the United States Capitol. [25] January 25.

  9. COVID-19 pandemic in the United States - Wikipedia

    en.wikipedia.org/wiki/COVID-19_pandemic_in_the...

    The COVID-19 pandemic ranks as the deadliest disaster in the country's history. [43] It was the third-leading cause of death in the U.S. in 2020, behind heart disease and cancer. [ 44 ] From 2019 to 2020, U.S. life expectancy dropped by three years for Hispanic and Latino Americans , 2.9 years for African Americans , and 1.2 years for white ...