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. …

COVID-19 (coronavirus disease 2019) is a disease caused by a virus named SARS-CoV-2. It can be very contagious and spreads quickly.

Oct 21, 2025 · Severe COVID-19 means that the lungs don't work correctly, and the person needs oxygen and other medical help in the hospital. Critical COVID-19 illness means the lungs and …

Nov 27, 2025 · COVID-19 is caused by the SARS-CoV-2 virus, which spreads through the air in infectious respiratory particles from an infected person. Transmission is more likely in close …

CDC's Respiratory Virus Guidance provides actions you can take to lower the risk of COVID-19 transmission (catching and spreading COVID-19) and lower the risk of severe illness if you get …

3 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.

3 days ago · South Africa U19 vs India U19, 3rd Youth ODI, India Under-19 tour of South Africa, 2026 - Live Cricket Score, Commentary India U19 won by 233 runs INDU19 393 /7 (50)

By May 27, less than four months after the pandemic reached the U.S., 100,000 Americans had died with COVID-19. [88] State economic reopenings and lack of widespread mask orders …

2 days ago · Welcome to the live coverage of India Under-19 vs South Africa Under-19 ODI 2026, the third and final ODI of the youth series. Stay tuned here for updates, key moments, scores, …

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.