How many people with COVID-19 will get pneumonia?

About 15% of COVID-19 cases are severe. That means they may need to be treated with oxygen in a hospital. About 5% of people have critical infections and need a ventilator.

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How long does it take to recover from COVID-19?

Fortunately, people who have mild to moderate symptoms typically recover in a few days or weeks.

What are symptoms of COVID-19 affecting the lungs?

Some people may feel short of breath. People with chronic heart, lung, and blood diseases may be at risk of severe COVID-19 symptoms, including pneumonia, acute respiratory distress, and acute respiratory failure.

How long is someone with COVID-19 infectious?

Infectiousness peaks around one day before symptom onset and declines within a week of symptom onset, with an average period of infectiousness and risk of transmission between 2-3 days before and 8 days after symptom onset.

How long can long COVID-19 symptoms last?

Long COVID is a range of symptoms that can last weeks or months after first being infected with the virus that causes COVID-19 or can appear weeks after infection. Long COVID can happen to anyone who has had COVID-19, even if their illness was mild, or if they had no symptoms.

Can you recover at home if you have a mild case of COVID-19?

Most people have mild illness and are able to recover at home.

When can COVID-19 symptoms begin to appear?

Symptoms may appear 2-14 days after someone is exposed to the virus and can include fever, chills, and cough.

How long do I need to stay isolated if I test positive for COVID-19?

If you test positive, you should isolate for at least 5 days from the date of your positive test (if you do not have symptoms). If you do develop COVID-19 symptoms, isolate for at least 5 days from the date your symptoms began (the date the symptoms started is day 0).

How long after contracting the coronavirus are symptoms present?

Signs and symptoms of coronavirus disease 2019 (COVID-19) may appear two to 14 days after exposure. This time after exposure and before having symptoms is called the incubation period.

Can an infected person spread COVID-19 before showing symptoms?

An infected person can spread COVID-19 starting 2 days before the person has any symptoms or tests positive. People who have COVID-19 don’t always have obvious symptoms. A person is still considered a close contact even if they were wearing a mask while they were around someone with COVID-19.

What are the signs and symptoms of COVID-19?

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Among persons who develop symptoms, most experience fever (83%–99%), cough (59%–82%), fatigue (44%–70%), anorexia (40%–84%), shortness of breath (31%–40%), and myalgias (11%–35%). Other non-specific symptoms, such as sore throat, nasal congestion, headache, diarrhea, nausea, and vomiting, have also been reported. Loss of smell (anosmia) or loss of taste (ageusia) preceding the onset of respiratory symptoms has also been reported.

Older people and immunosuppressed patients in particular may present with atypical symptoms such as fatigue, reduced alertness, reduced mobility, diarrhea, loss of appetite, delirium, and absence of fever.

Symptoms such as dyspnea, fever, gastrointestinal (GI) symptoms or fatigue due to physiologic adaptations in enceinte women, adverse pregnancy events, or other diseases such as malaria, may overlap with symptoms of COVID-19.

Children might not have reported fever or cough as frequently as adults.

What are some examples of mild illness of the coronavirus disease?

Mild Illness: Individuals who have any of the various signs and symptoms of COVID-19 (e.g., fever, cough, sore throat, malaise, headache, muscle pain, nausea, vomiting, diarrhea, loss of taste and smell) but who do not have shortness of breath, dyspnea, or abnormal chest imaging.

What should I do If I am exposed to COVID-19 but had a prior COVID-19 infection in the past 90 days?

Wear a mask indoors in public for 14 days after exposure. Monitor for COVID-19 symptoms and isolate immediately if symptoms develop. Consult with a healthcare provider for testing recommendations if new symptoms develop.

What should I do if I think I have COVID-19?

Stay at home away from others (isolate), except to get medical care.

Monitor your symptoms. If you have an emergency warning sign (including trouble breathing), seek emergency medical care immediately.
Stay in a separate room from other household members, if possible.
Use a separate bathroom, if possible.
Avoid contact with other household members and pets.
Don’t share personal household items, like cups, towels, and utensils.
Wear a mask if you must be around other people inside and outside your household.

Can I have COVID-19 if I have fever?

If you have a fever, cough or other symptoms, you might have COVID-19.

What can you take if you have mild symptoms of COVID-19?

If you have body aches, a sore throat or cough, a pain reliever can help lessen the discomfort these symptoms can bring. You may also consider taking a nasal decongestant for a stuffy nose and an expectorant for chest congestion.

Should I go to the hospital if I have mild COVID-19 symptoms?

Mild COVID-19 cases still can make you feel lousy. But you should be able to rest at home and recover fully without a trip to the hospital.

What is considered to be fever for COVID-19?

The average normal body temperature is generally accepted as 98.6°F (37°C). Some studies have shown that the “normal” body temperature can have a wide range, from 97°F (36.1°C) to 99°F (37.2°C).

A temperature over 100.4°F (38°C) most often means you have a fever caused by an infection or illness.

What are some of the symptoms of COVID-19 other than fever?

Other symptoms can include sore throat, nasal congestion, fatigue, myalgia or muscle aches, and headache – many of which are similar to cold and flu symptoms. People with COVID-19 might also experience gastrointestinal symptoms such as nausea, vomiting, diarrhea, and loss of appetite.

Can you have COVID-19 without a fever?

Yes, you can have Covid (coronavirus) without a fever or with a very low-grade fever that is hardly noticeable, particularly with the Omicron variant. It is also possible to have Covid-19 with no symptoms at all and the only way you would know this is if you took a Covid-19 test.