Coronavirus - World Health Organization (WHO)
WebMar 27, 2024 · 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. However, some will become seriously ill and require medical attention.
Coronavirus Disease 2019 (COVID-19) | CDC
WebMar 15, 2024 · Testing for COVID-19. Use viral tests like PCR or rapid at-home tests to determine if you are sick with COVID-19. Learn how to get tested. Treatments and Medications. Antiviral medications are available to treat mild to moderate COVID-19. Start treatment as soon as you develop symptoms. Get the Latest on COVID-19, Flu, and RSV.
Coronavirus disease 2019 (COVID-19) - Symptoms and causes
WebMar 27, 2024 · COVID-19, also called coronavirus disease 2019, is an illness caused by a virus. The virus is called severe acute respiratory syndrome coronavirus 2, or more commonly, SARS-CoV-2. It started spreading at the end of 2019 and became a pandemic disease in 2020. Coronavirus Enlarge image.
COVID-19 pandemic - Wikipedia
WebThe COVID-19 pandemic, also known as the coronavirus pandemic, is a global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
Coronavirus - Wikipedia
WebCoronaviruses 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.
What Is Coronavirus? | Johns Hopkins Medicine
WebJul 29, 2022 · COVID-19 is the disease caused by SARS-CoV-2, the coronavirus that emerged in December 2019. COVID-19 can be severe, and has caused millions of deaths around the world as well as lasting health problems in some who have survived the illness. The coronavirus can be spread from person to person. It is diagnosed with a test.
Coronavirus disease (COVID-19) - World Health Organization …
WebR&D activities. Information on COVID-19, the infectious disease caused by the most recently discovered coronavirus.
Coronavirus disease (COVID-19) - World Health Organization (WHO)
WebAug 9, 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 make a full recovery without needing hospital treatment. People with severe symptoms should seek medical care as soon as possible.
Home - Johns Hopkins Coronavirus Resource Center
WebThe Johns Hopkins Coronavirus Resource Center established a new standard for infectious disease tracking by publicly providing pandemic data in near real time. It began Jan. 22, 2020 as the COVID-19 Dashboard, operated by the Center for Systems Science and Engineering and the Applied Physics Laboratory.
Tracking - Johns Hopkins Coronavirus Resource Center
WebTrack COVID-19 Trends Across the U.S. See if new cases are rising or declining as states reopen. New Cases. Explore Global Case Trends. Track daily reported infections in hardest hit nations. Hubei Timeline. How did events unfold in Hubei, China?
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