- 1 How long do symptoms take to show?
- 2 What is the incubation period of COVID-19?
- 3 What are some symptoms of COVID-19?
- 4 How long do you stay contagious after testing positive for COVID-19?
- 5 Can you get the COVID-19 from someone who has no symptoms?
- 6 How long do you need to stay home after coming into close contact with someone who has COVID-19?
- 7 When can I be with others if I tested positive for COVID-19 but had no symptoms?
- 8 What are some uncommon symptoms of COVID-19?
- 9 Can I have COVID-19 if I have fever?
- 10 Can children still go to school if parents tested positive for COVID-19?
How long do symptoms take to show?
Symptoms may develop 2 days to 2 weeks following exposure to the virus. A pooled analysis of 181 confirmed cases of COVID-19 outside Wuhan, China, found the mean incubation period to be 5.1 days and that 97.5% of individuals who developed symptoms did so within 11.5 days of infection.
What is the incubation period of COVID-19?
Based on existing literature, the incubation period (the time from exposure to development of symptoms) of SARS-CoV-2 and other coronaviruses (e.g., MERS-CoV, SARS-CoV) ranges from 2–14 days.
What are some symptoms of COVID-19?
People with COVID-19 have reported a wide range of symptoms, ranging from mild symptoms to severe illness. Symptoms may appear 2 to 14 days after exposure to the virus. Symptoms may include: fever or chills; cough; shortness of breath; fatigue; muscle or body aches; headache; new loss of taste or smell; sore throat; congestion or runny nose; nausea or vomiting; diarrhea.
How long do you stay contagious after testing positive for COVID-19?
If someone is asymptomatic or their symptoms go away, it’s possible to remain contagious for at least 10 days after testing positive for COVID-19. People who are hospitalized with severe disease and people with weakened immune systems can be contagious for 20 days or longer.
Can you get the COVID-19 from someone who has no symptoms?
Both flu viruses and the virus that causes COVID-19 can be spread to others by people before they begin showing symptoms; by people with very mild symptoms; and by people who never experience symptoms (asymptomatic people).
How long do you need to stay home after coming into close contact with someone who has COVID-19?
Anyone who has had close contact with someone with COVID-19 should stay home for 14 days after their last exposure to that person.
When can I be with others if I tested positive for COVID-19 but had no symptoms?
If you continue to have no symptoms, you can be with others after 10 days have passed since you had a positive viral test for COVID-19.
What are some uncommon symptoms of COVID-19?
Research has shown that younger people with less severe COVID-19 symptoms may develop painful, itchy sores or bumps on their hands and feet. Another weird symptom of the skin is “COVID-19 toes.” Some people have experienced red and purple colored toes that swell and burn.
Can I have COVID-19 if I have fever?
If you have a fever, cough or other symptoms, you might have COVID-19.
Can children still go to school if parents tested positive for COVID-19?
If you or anyone in your household tests positive, your child should follow your school’s guidance for quarantine. If your child also tests positive, they should not go to school, even if they are not showing symptoms. They should follow your school’s guidance for isolation.