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  1. High Contagiousness and Rapid Spread of Severe Acute Respiratory ...

    Apr 7, 2020 · Abstract Severe acute respiratory syndrome coronavirus 2 is the causative agent of the ongoing coronavirus disease …

  2. First travel-related case of 2019 novel coronavirus detected in United ...

    Jan 21, 2020 · The Centers for Disease Control and Prevention (CDC) today confirmed the first case of 2019 Novel Coronavirus …

  3. Spike Protein Fusion Peptide and Feline Coronavirus Virulence

    Jun 13, 2012 · Coronavirus S proteins are class I fusion proteins, which typically contain domains instrumental for this process: 2 …

  4. Hospitalization Rates and Characteristics of Patients Hospitalized ...

    Apr 16, 2020 · The Coronavirus Disease 2019–Associated Hospitalization Surveillance Network (COVID-NET) was implemented to …

  5. United States COVID-19 Community Levels by County

    Mar 3, 2022 · Reporting of Aggregate Case and Death Count data was discontinued May 11, 2023, with the expiration of the COVID …

  6. Coronavirus Disease 2019 (COVID-19) | Covid | CDC

    Find links to guidance and information on all topics related to COVID-19, including the COVID-19 vac

  7. Provisional COVID-19 Deaths by Sex and Age - Data.CDC.gov

    May 1, 2020 · Effective September 27, 2023, this dataset will no longer be updated. Similar data are accessible from …

  8. Allergic Reactions after COVID-19 Vaccination | CDC

    Jul 20, 2022 · Severe allergic reactions to vaccines are rare but can happen. If you get a COVID-19 vaccine and you think you might …

  9. How Did COVID-19 Get its Name? [video and transcript] - CDC Stacks

    On February 11, 2020, the World Health Organization announced an official name for the disease that is causing the 2019 novel …

  10. Symptoms of COVID-19 | CDC

    Oct 26, 2022 · COVID-19 is caused by infection with a coronavirus named SARS-CoV-2, and flu is caused by infection with influenza …