What are the emergency warning signs for COVID-19?

Look for emergency warning signs* for COVID-19:
  • Trouble breathing.
  • Persistent pain or pressure in the chest.
  • New confusion.
  • Inability to wake or stay awake.
  • Pale, gray, or blue-colored skin, lips, or nail beds, depending on skin tone.
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What are some of the symptoms of coronavirus disease?


Persons were provided with the following list of signs and symptoms compatible with COVID-19: fever or chills, cough, shortness of breath or difficulty breathing, fatigue, muscle or body aches, headache, new loss of taste or smell, sore throat, congestion or runny nose, nausea or vomiting, and diarrhea or abdominal ...

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Should I be worried about the coronavirus disease symptoms?


Everyone should watch out for symptoms of COVID-19, whether or not they are fully vaccinated. Anyone who thinks they have been exposed should get tested and stay home and away from others. Symptoms can appear anywhere between 2 to 14 days after exposure.

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Does everyone have serious COVID-19 symptoms?

Most people have mild illness and are able to recover at home.
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Can I have COVID-19 if I have fever?

If you have a fever, cough or other symptoms, you might have COVID-19.
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The top five Omicron symptoms to be aware of



What is considered a high fever in adults for COVID-19?


A high-grade fever in adults is 103 degrees F or higher.

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Can you run a low-grade fever with COVID-19?


Yes. A fever is one of the common symptoms of COVID-19, but you can be infected with the coronavirus and have a cough or other symptoms with no fever, or a very low-grade one — especially in the first few days.

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How many people will have severe COVID-19 symptoms?

Most people will have mild symptoms and get better on their own. But about 1 in 6 will have severe problems, such as trouble breathing. The odds of more serious symptoms are higher if you're older or have another health condition like diabetes or heart disease.
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Can I recover at home if I have symptoms of COVID-19?


If you have a fever, cough, or other symptoms, you might have COVID-19. Most people have mild illness and are able to recover at home. If you are sick:

  • Keep track of your symptoms.
  • If you have an emergency warning sign (including trouble breathing), call 911.


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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.

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When do symptoms of the coronavirus disease typically start?

People with COVID-19 have had a wide range of symptoms reported – ranging from mild symptoms to severe illness. Symptoms may appear 2-14 days after exposure to the virus.
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How long does it take to get symptoms once you contract COVID-19?


In general, you may see symptoms start two to 14 days after infection. The incubation period varies among individuals, and it varies depending on the variant. Even though you do not have symptoms in the incubation period, you can transmit the coronavirus to another person during this stage.

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What do I do if I have mild symptoms of COVID-19?

If you have milder symptoms like a fever, shortness of breath, or coughing: Stay home unless you need medical care. If you do need to go in, call your doctor or hospital first for guidance. Tell your doctor about your illness.
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How long do COVID-19 symptoms last?


Acute COVID-19. Active illness can last one to two weeks if you have mild or moderate coronavirus disease, but severe cases can last months. Some people are asymptomatic, meaning they never have symptoms but do have COVID-19.

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What are some signs of COVID-19 that need immediate medical attention?

• Trouble breathing
• Persistent pain or pressure in the chest
• New confusion
• Inability to wake or stay awake
• Pale, gray, or blue-colored skin, lips, or nail beds, depending on skin tone

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What are some things I can do at home if I have COVID-19?


Rest and Drink Fluids. Get plenty of rest and stay well hydrated. Fever, vomiting, and diarrhea can lead to significant dehydration, which can make you feel worse. Keep a big bottle of water by your bed and drink from it frequently. Broth soups, tea with honey, and fruit juice are also good choices.

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What medication should I take for mild COVID-19 symptoms?


If you are worried about your symptoms, the Coronavirus Self-Checker can assist in the decision to seek care. You can treat symptoms with over-the-counter medicines, such as acetaminophen (Tylenol) or ibuprofen (Motrin, Advil), to help you feel better. Learn more about what to do if you are sick.

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What should I do if I tested positive for COVID-19 or have symptoms?


If you experience COVID-like symptoms, you should isolate from others for 5 full days after the start of your symptoms, wear a well-fitting mask, be clinically evaluated for COVID-19, and get tested. Tell your health care provider if you are up to date with your vaccines for COVID-19.

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Are some people more likely to develop severe illness from COVID-19?


Researchers are studying the human genes that make some people resistant to SARS-CoV-2 infection and other people more likely to develop severe disease. In one study, about 20% of those who died from COVID-19 had impaired immune systems that attacked a protein that helps regulate the immune response.

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Does everyone with COVID-19 end up in the hospital?

Most people with COVID-19 have mild symptoms, but some people become severely ill. Some people including those with minor or no symptoms may suffer from post-COVID conditions — or “long COVID”. Older adults and people who have certain underlying medical conditions are at increased risk of severe illness from COVID-19.

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How severe is illness from COVID-19?

According to the CDC, reported COVID-19 illnesses have ranged from mild (with no reported symptoms in some cases) to severe to the point of requiring hospitalization, intensive care, and/or a ventilator. In some cases, COVID-19 illnesses can lead to death.
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Should I take temperature regularly to check for COVID-19?

If you're healthy, you don't need to take your temperature regularly. But you should check it more often if you feel sick or if you think you might have come into contact with an illnesses such as COVID-19.
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What can you take to lower fever when you are infected with COVID-19?

In terms of specifics: acetaminophen (Tylenol), naproxen (Aleve) or ibuprofen (Advil, Motrin) can help lower your fever, assuming you don’t have a health history that should prevent you from using them. It’s usually not necessary to lower a fever – an elevated temperature is meant to help your body fight off the virus.
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What are COVID-19 toes?

Erythema pernio, known as chilblains, have been frequently reported in younger individuals with mild COVID-19 to the extent that they have earned the moniker “COVID toes.” However, the reason behind their development is not yet apparent.
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How can you safely measure a person's temperature during the COVID-19 pandemic?

Temperature measurement can be one part of the assessment to determine if a person has an elevated temperature potentially caused by a COVID-19 infection. One method to measure a person's surface temperature is the use of "no-touch" or non-contact temperature assessment devices, such as thermal imaging systems (also known as thermal imaging cameras or infrared telethermographic systems) or non-contact infrared thermometers. The use of other temperature assessment devices, such as oral thermometers, requires physical contact which may increase the risk of spreading infection.
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