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Covid 19 Symptoms

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What are the Covid 19 Symptoms? Let see what are the reliable sources say about the Covid 19 Symptoms.

WHO

The most common symptoms of COVID-19 are

Fever
Dry cough
Fatigue

Other symptoms that are less common and may affect some patients include:

Loss of taste or smell,
Nasal congestion,
Conjunctivitis (also known as red eyes)
Sore throat,
Headache,
Muscle or joint pain,
Different types of skin rash,
Nausea or vomiting,
Diarrhea,
Chills or dizziness.

Symptoms of severe COVID‐19 disease include:

Shortness of breath,
Loss of appetite,
Confusion,
Persistent pain or pressure in the chest,
High temperature (above 38 °C).

Other less common symptoms are:

Irritability,
Confusion,
Reduced consciousness (sometimes associated with seizures),
Anxiety,
Depression,
Sleep disorders,
More severe and rare neurological complications such as strokes, brain inflammation, delirium and nerve damage.

People of all ages who experience fever and/or cough associated with difficulty breathing or shortness of breath, chest pain or pressure, or loss of speech or movement should seek medical care immediately. If possible, call your health care provider, hotline or health facility first, so you can be directed to the right clinic.

Source: WHO

Wikipedia - Covid 19 Symptoms

Covid 19 symptoms are variable, ranging from mild symptoms to severe illness. Common symptoms include headache, loss of smell and taste, nasal congestion and rhinorrhea, cough, muscle pain, sore throat, fever and breathing difficulties. People with the same infection may have different symptoms, and their symptoms may change over time. In people without prior ears, nose, and throat disorders, loss of taste combined with loss of smell is associated with COVID-19 with a specificity of 95%.

Most people (81%) develop mild to moderate symptoms (up to mild pneumonia), while 14% develop severe symptoms (dyspnea, hypoxia, or more than 50% lung involvement on imaging) and 5% of patients suffer critical symptoms (respiratory failure, shock, or multiorgan dysfunction). Around one in five people are infected with the virus but do not develop noticeable symptoms at any point in time.[101][102][103] These asymptomatic carriers tend not to get tested, and they can spread the disease. Other infected people will develop symptoms later (called pre-symptomatic) or have very mild symptoms, and can also spread the virus.

As is common with infections, there is a delay, known as the incubation period, between the moment a person first becomes infected and the appearance of the first symptoms. The median incubation period for COVID 19 is four to five days. Most symptomatic people experience symptoms within two to seven days after exposure, and almost all symptomatic people will experience one or more symptoms before day twelve.

Source: Wikipedia

CDC

What you need to know

Anyone can have mild to severe symptoms.

Older adults and people who have severe underlying medical conditions like heart or lung disease or diabetes seem to be at higher risk for developing more serious complications from COVID-19 illness.

Watch for Covid 19 symptoms

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. People with these symptoms may have COVID-19: