Symptoms of COVID-19 | COVID-19 | CDC
Mar 10, 2025 · Influenza (Flu) and COVID-19 are both contagious respiratory illnesses, but they are caused by different viruses. COVID-19 is caused by infection with a coronavirus named SARS-CoV …
Covid-19 2026: New Covid Symptoms and Variant Signs Explained
Discover how COVID-19 2026 looks now, including new COVID-19 symptoms, what to know about each new COVID-19 variant, and when to test or seek care.
COVID-19 - Washington State Department of Health
We now know that COVID-19 is here to stay for the foreseeable future. It’s important to understand how to live our lives while keeping ourselves, loved ones and community as safe as possible.
Coronavirus - World Health Organization (WHO)
Feb 3, 2026 · 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 …
Coronavirus Symptoms: Early Signs, Serious Symptoms - WebMD
Nov 3, 2025 · Stay informed about COVID-19 symptoms & prevention. Explore WebMD's comprehensive resource for information on signs, precautions, & the latest updates
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.
Coronavirus Disease (COVID-19): Symptoms & Treatment
Feb 28, 2025 · COVID-19 is an illness caused by the SARS-CoV-2 virus. It spreads through respiratory droplets.
COVID-19 Vaccine: What You Need to Know - Johns Hopkins Medicine
The COVID-19 vaccine is very effective at preventing serious illness, hospitalization and death. Because the virus that causes COVID-19 continues to change, vaccines are updated periodically to help fight …
COVID-19 | Cause, Symptoms, Treatment, & Prevention | Britannica
2 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.
COVID News: Latest on Vaccines, New Variants, Outbreaks, Trackers ...
Get the latest news stories and videos on the Coronavirus with trackers on vaccines, hospitalizations, and deaths.