Coronavirus Disease 2019 (COVID-19) | COVID-19 | CDC
Find links to guidance and information on all topics related to COVID-19, including the COVID-19 vaccine.
Symptoms of COVID-19 | COVID-19 | CDC - Centers for Disease …
2024年6月25日 · People with COVID-19 have a wide range of symptoms ranging from mild symptoms to severe illness. Symptoms may appear 2-14 days after exposure to the virus. Symptoms may start as mild, and some people will progress to more severe symptoms.
CDC COVID Data Tracker - Centers for Disease Control and …
CDC’s home for COVID-19 data. Visualizations, graphs, and data in one easy-to-use website.
About COVID-19 | COVID-19 | CDC - Centers for Disease Control …
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.
How to Protect Yourself and Others | COVID-19 | CDC
2024年7月12日 · Wearing a mask and putting distance between yourself and others can help lower the risk of COVID-19 transmission. Testing for COVID-19 can help you decide what to do next, like getting treatment to reduce your risk of severe illness and taking steps to lower your chances of spreading COVID-19 to others.
Types of COVID-19 Treatment | COVID-19 | CDC - Centers for …
6 天之前 · A COVID-19 vaccine is the first step to prevent severe health outcomes. Antiviral treatments are not a replacement for COVID-19 vaccinations. COVID-19 vaccines available in the United States effectively protect people from getting …
CDC Releases New In-Season Estimates for COVID-19 and RSV
2024年12月19日 · SARS-CoV-2, the virus that causes COVID-19, continues to cause serious illness, and respiratory syncytial virus (RSV) can be dangerous for infants and older adults. Using a model similar to one developed for flu, CDC is sharing in-season COVID-19 and RSV disease estimates for numbers of medical visits, hospitalizations, and deaths.
Clinical Course: Progression, Management, and Treatment | COVID …
2024年6月13日 · COVID-19 can vary from asymptomatic infection to critical illness. Symptoms and severity can change during illness. Information about clinical management and treatment of COVID-19 is categorized by severity of illness.
KP.3.1.1 is the Predominant Variant as COVID-19 Activity Increases
2024年8月19日 · Variants of SARS-CoV-2, the virus that causes COVID-19, continue to emerge in the United States, and KP.3.1.1 is currently estimated to be the predominant variant. Across many parts of the country COVID-19 activity continues to increase. What CDC is doing. CDC continues to closely track variants of the virus that causes COVID-19.
CDC updates and simplifies respiratory virus recommendations
2024年3月1日 · CDC released today updated recommendations for how people can protect themselves and their communities from respiratory viruses, including COVID-19. Press releases, advisories, telebriefings, transcripts and archives.