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  1. Coronavirus - 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.

  2. Coronavirus - World Health Organization (WHO)

    Dec 5, 2025 · 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 …

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

    COVID-19 (coronavirus disease 2019) is a disease caused by a virus named SARS-CoV-2. It can be very contagious and spreads quickly.

  4. Covid19 Dashboard | Home

    May 6, 2023 · *Delhi, Gujarat, Maharashtra & Madhya Pradesh - Daily Covid-19 Bulletin awaited.

  5. Coronavirus disease 2019 (COVID-19) - Symptoms and causes

    Oct 21, 2025 · Coronavirus disease 2019 (COVID-19) is an illness caused by the virus SARS-CoV-2. Learn more about the symptoms, risks and ways to protect yourself.

  6. COVID-19 | Cause, Symptoms, Treatment, & Prevention | Britannica

    4 days ago · There is no cure for COVID-19, but individuals can be protected against severe illness through vaccination. Learn about the symptoms, treatment, and prevention of COVID-19.

  7. COVID-19 pandemic in India - Wikipedia

    The COVID-19 pandemic in India is a part of the COVID-19 pandemic. COVID-19 is caused by SARS-CoV-2. As of 6 January 2026, according to Indian government figures, India has the second-highest …

  8. COVID-19 cases | WHO COVID-19 dashboard

    The latest data for coronavirus (COVID-19) cases from the WHO COVID-19 dashboard.

  9. Coronavirus disease (COVID-19)

    Nov 27, 2025 · COVID-19 is caused by the SARS-CoV-2 virus, which spreads through the air in infectious respiratory particles from an infected person. Transmission is more likely in close contact …

  10. About COVID-19 | Covid | CDC

    COVID-19 (coronavirus disease 2019) is a disease caused by the SARS-CoV-2 virus. It can be very contagious and can spread quickly. COVID-19 most often causes respiratory symptoms that can feel …