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May 21, 2024 · COVID-19 is a respiratory disease that is caused by a coronavirus known as SARS-CoV-2, which was first identified in 2019. The virus is primarily transmitted from person to person through droplets made when infected people cough, sneeze, or talk. Less often, a person might become infected with COVID-19 by touching a surface or object ...
3 days ago · Many serious cases of COVID-19 result from the body’s immune system overreacting to the coronavirus that causes the disease and, in turn, attacking healthy tissues and cells. This can cause ...
May 8, 2024 · If you test positive for COVID-19 or have respiratory virus symptoms (like a fever, chills, fatigue, cough, runny nose, and/or headache) that aren’t explained by another cause, the CDC ...
3 days ago · All athletes and people that engage in exercise that test positive for COVID-19, regardless of symptoms, must rest for a minimum of 10 days. There should be no physical activity or training in ...
May 14, 2024 · You are up to date when you get 1 age-appropriate updated COVID-19 vaccine.‡ Children aged 6 months – 4 years. You are up to date when you get all recommended doses, including at least 1 dose of updated COVID-19 vaccine. People aged 65 years and older. You are up to date when you have received 2 updated 2023–2024 COVID-19 vaccine doses.
May 8, 2024 · If you test positive for COVID, the Centers for Disease Control and Prevention (CDC) recommends that you stay home and away from others until you've been fever-free for 24 hours and symptoms are improving. Taking additional precautions for the next five days is also encouraged.
5 days ago · For all other contact cases and for infected persons, quarantine or isolation should usually end after ten days. After seven days, quarantine can be prematurely ended if one provides a negative PCR or antigen test. Employees in hospitals and nursing homes require a PCR test and must be symptom-free for at least 48 hours.
