
Coronavirus Disease 2019 (COVID-19) | Covid | CDC
COVID-19 (coronavirus disease 2019) is a disease caused by a virus named SARS-CoV-2. It can be very contagious and spreads quickly.
Coronavirus - World Health Organization (WHO)
Dec 25, 2025 · 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 …
COVID-19 | Cause, Symptoms, Treatment, & Prevention | Britannica
Jan 11, 2026 · 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-19 - Wikipedia
Coronavirus disease 2019 (COVID-19) is a contagious disease caused by the coronavirus SARS-CoV-2. In January 2020, the disease spread worldwide, resulting in the COVID-19 pandemic.
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.
COVID-19: From How You Get It to How You Treat It - Verywell Health
Sep 26, 2025 · COVID-19 is a vaccine-preventable disease mainly spread by respiratory droplets. While most have mild symptoms, others may get severely ill and need medical treatment.
G4 (Severe) Geomagnetic Storm Levels Reached 19 Jan, 2026 | NOAA / …
16 hours ago · G4 Levels were first reached at 2:38pm EST (1938 UTC) on 19 January, 2026 upon CME shock arrival. CME passage is expected to continue through the evening with G4 levels …
Coronavirus disease 2019 (COVID-19) - MedlinePlus
Jan 1, 2025 · COVID-19 is caused by a highly infectious virus. Most people get mild to moderate illness. Older adults and people with certain health conditions are at high risk for severe illness and death. …
G19 Gen5 - GLOCK
The G19 Gen5 pistol features the GLOCK Marksman Barrel (GMB), nDLC surface finish, front serrations, an ambidextrous slide stop lever, and more.
Symptoms of COVID-19 | COVID-19 | CDC
Mar 10, 2025 · 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 …