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  1. 9 signs of a computer virus

    • 1. Your computer’s performance slows Are your files and apps taking a long time to load? ...
    • 2. Endless pop-ups and spam ...
    • 3. You’re locked out of your computer ...
    • 4. Changes to your homepage ...
    • 5. Unknown programs starting on your computer ...
    • 6. Mass emails sent from your email account ...
    • 7. Your security software has been disabled ...
    • 8. Your battery drains quickly ...
    us.norton.com/blog/how-to/computer-virus-warning-signs
    us.norton.com/blog/how-to/computer-virus-warning-signs
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  2. Coronavirus Symptoms: Early Signs, Serious Symptoms - WebMD

  3. Coronavirus disease 2019 (COVID-19) - Symptoms and …

    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.

  4. Coronavirus Disease (COVID-19): Symptoms, Causes

    The average time before experiencing symptoms is five days. Symptoms can range in severity from very mild to severe. In about 80% of people, COVID-19 causes only mild symptoms, although this may change as variants emerge.

  5. Coronavirus Symptoms: Common Symptoms, vs. Cold …

    Jan 11, 2022 · The main symptoms of COVID-19 are fever, cough, fatigue, loss of taste or smell, muscle aches, and difficulty breathing. Since COVID-19 can mimic the symptoms of the common...

  6. COVID-19 Symptoms May Show Up in This Order

    Sep 20, 2024 · What are the symptoms of the new COVID-19 variants? According to Monica Gandhi, MD, MPH, professor of medicine at the University of California, San Francisco, symptoms of new COVID variants are...

  7. Viral Infection: Causes, Symptoms, Tests & Treatment - Cleveland …

  8. Coronavirus disease (COVID-19) - World Health …

    Aug 9, 2023 · Coronavirus disease (COVID-19) 9 August 2023. Key facts. COVID-19 is a disease caused by a virus. The most common symptoms are fever, chills, and sore throat, but there are a range of others. Most people …

  9. Know the Symptoms: Viruses Going Around | Kaiser …

    The common cold, the flu, RSV, and COVID-19 are viral respiratory infections that spread easily during certain seasons. These illnesses have many similar symptoms. The most common symptoms can change from year to year as …

  10. COVID-19, cold, allergies and the flu: What are the differences?

  11. Covid: Nine new symptoms added to official list - BBC …

    Apr 4, 2022 · The official list of Covid symptoms has been expanded to include another nine signs of a coronavirus infection. The UK Health Security Agency's updated guidance now lists symptoms including a sore...