COVID-19 - Wikipedia
Coronavirus disease 2019 (COVID-19) is a contagious disease caused by the coronavirus SARS-CoV-2. Starting in January 2020, …
Symptoms of COVID-19 | Covid | CDC
Mar 10, 2025 · Influenza (Flu) and COVID-19 are both contagious respiratory illnesses, but they are caused by different viruses. …
Where COVID-19 Is Spreading Right Now And The Most Common
5 days ago · COVID tends to peak several times throughout the year — in September-October and again later in the winter, …
COVID-19 pandemic - Wikipedia
COVID-19 pandemic - Wikipedia
New COVID Variant 'Cicada' Is Spreading in 31 States. These Are Its ...
Apr 13, 2026 · BA.3.2, aka "cicada," is a highly mutated new COVID variant detected in the U.S.. Here's where it's spreading and …
Coronavirus Disease 2019 (COVID-19) | Covid | CDC
Treatment Learn about the types of COVID-19 treatments, symptom management, and recovery.
Coronavirus disease 2019 (COVID-19) - Symptoms and causes
Mar 13, 2026 · Coronavirus disease 2019 (COVID-19) is an illness caused by the virus SARS-CoV-2. Learn more about the …
Coronavirus - World Health Organization (WHO)
Aug 6, 2026 · Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people infected with …
Coronavirus Disease (COVID-19): Symptoms & Treatment
COVID-19 is an illness caused by the SARS-CoV-2 virus. It spreads through respiratory droplets.
COVID-19 symptoms and what to do - NHS
Find out about the symptoms of COVID-19, what to do if you or your child has them and when to get medical help.