Symptoms of COVID-19 | COVID-19 | CDC
Mar 10, 2025 · Know the symptoms of COVID-19.Difference between flu and COVID-19 Influenza (Flu) and COVID-19 are both contagious respiratory illnesses, but they are caused by different …
How to Protect Yourself and Others | COVID-19 | CDC
Mar 10, 2025 · 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 …
Coronavirus disease (COVID-19)
Dec 5, 2025 · Coronavirus disease (COVID-19)The virus can spread from an infected person’s mouth or nose in small liquid particles when they cough, sneeze, speak, sing or breathe. …
About COVID-19 | COVID-19 | CDC
Learn about COVID-19, the virus that causes it, how it spreads, and its variants.
COVID-19 - Wikipedia
COVID-19 is mainly transmitted from person to person through inhaling air contaminated by droplets / aerosols and small airborne particles containing the virus. Infected people exhale …
Surveillance and Data Analytics | COVID-19 | CDC
Sep 5, 2025 · COVID-19 surveillance and data analyticsThis page provides an overview of COVID-19 data and trends over time. Other COVID-19 related data visualizations (previously …
Types of COVID-19 Treatment | COVID-19 | CDC
May 8, 2025 · Learn about the types of COVID-19 treatments, symptom management, and recovery.
Coronavirus disease 2019 (COVID-19)
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.
Coronavirus disease (COVID-19)
Nov 27, 2025 · WHO fact sheet on COVID-19, including information on symptoms, transmission, treatment, prevention, vaccines and and WHO's work in this area.