Yahoo Web Search

Search results

  1. en.wikipedia.org › wiki › CoronavirusCoronavirus - Wikipedia

    Coronaviruses are a group of related RNA viruses that cause diseases in mammals and birds. In humans and birds, they cause respiratory tract infections that can range from mild to lethal.

    • SARS-CoV-2

      SARS-CoV-2 is the seventh known coronavirus to infect...

    • Rna Viruses

      Orthornavirae is a kingdom of viruses that have genomes made...

    • Coronavirus Diseases

      Coronavirus diseases are caused by viruses in the...

    • Rhinovirus

      The rhinovirus (from the Ancient Greek: ῥίς, romanized: rhis...

    • Human Coronavirus Nl63

      Alphacoronavirus amsterdamense [1] ( also called Human...

    • Coronaviridae

      Coronaviridae is a family of enveloped, positive-strand RNA...

    • History of Coronavirus

      Electron microscopic image of Avian coronavirus. Arthur...

    • Betacoronavirus

      Betacoronavirus (β-CoVs or Beta-CoVs) is one of four genera...

    • Covid-19 Pandemic

      The COVID-19 pandemic (also known as the coronavirus...

    • Covid-19

      Coronavirus disease 2019 (COVID-19) is a contagious disease...

  2. The COVID-19 pandemic (also known as the coronavirus pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an outbreak of COVID-19 in Wuhan, China, in December 2019. It spread to other areas of Asia, and then worldwide in early 2020.

  3. en.wikipedia.org › wiki › COVID-19COVID-19 - Wikipedia

    Coronavirus disease 2019 (COVID-19) is a contagious disease caused by the coronavirus SARS-CoV-2. The first known case was identified in Wuhan , China, in December 2019. [ 7 ] Most scientists believe the SARS-CoV-2 virus entered into human populations through natural zoonosis , similar to the SARS-CoV-1 and MERS-CoV outbreaks, and consistent ...

  4. COVID-19 (coronavirus disease 2019) is a disease caused by the SARS-CoV-2 virus. It can be very contagious and can spread quickly. As of June 1, 2024, nearly 1.2 million people have died of COVID-19 in the U.S.

  5. COVID-19 (coronavirus disease 2019) is a disease caused by a virus named SARS-CoV-2. It can be very contagious and spreads quickly. View All. For Everyone. View all. Find links to guidance and information on all topics related to COVID-19, including the COVID-19 vaccine.

  6. Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people infected with the virus will experience mild to moderate respiratory illness and recover without requiring special treatment.

  7. Since the start of COVID-19, a dedicated global network of volunteers has been creating, updating, and translating Wikipedia articles with vital information about the pandemic. These articles have been viewed more than 579 million times by people around the world.

  1. People also search for