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Covid: How the symptoms of Omicron differ from the delta variant and the original strain in the two charts

The Omicron Variant of coronavirus Since its discovery in South Africa and Botswana in late November, it has spread rapidly around the world and has steadily increased daily infections where it was discovered.

Highly contagious, the strain set a pandemic record of 218,724 new cases on January 4, but so far, spikes in infection rates have led to unsustainable levels of hospitalization and death. Is not …

Much is not yet known about Omicron, but its symptoms appear to be very similar to those of the common cold, widely represented by nasal movements, sneezing, and sore throat, but in China. The original strain of virus that originated in Wuhan was defined in late 2019 by fever, cough, and unpleasant loss of the patient’s sense of taste and smell.

An important resource for monitoring the development of new variants in the UK is the Zoe Covid Symptom Study. This is an app that encourages UK patients to get the latest information on their illness experience from their smartphones to gain a better understanding.

“The most reported symptom of Omicron is really like a cold, especially in vaccinated people,” said Dr. Clare Steves, a scientist at King’s College London. .. Recent YouTube videos analyzing the latest data With a variant.

The following table records the most frequently reported symptoms to Zoe by those who tested positive for the virus, depending on the Covid strain diagnosed.

Headaches and fatigue are not only in “classical” Covid patients, delta Omicron variants, persistent cough, and sore throat while moving the nose were all very common in all three strains.

Conversely, chest pain was found to be rare in all three symptoms of the disease, but the most characteristic original symptom, odor loss, seems to be less recurrent with each new mutation.

Further focusing on Omicron, this bar graph shows the most common symptoms of variants in order of prevalence. This figure shows what percentage of patients had which symptoms, with runny nose being the most frequent symptom and loss of smell and shortness of breath being the least common. , Occurs in less than one of five cases.

Data from the Zoe Covid Symptom Study do not distinguish between vaccinated and unvaccinated participants, but as of Friday, January 14, 90.5% of UK citizens over the age of 12 They had jabs, 83.1% had double jabs and 62.7% had boosters. shot, According to UK government figures..

Christina Marriott, Chief Executive Officer of the Royal Society for Public Health, previously stated the importance of obtaining a vaccine to fend off Omicron: Headache, runny nose, sneezing, sore throat, loss of odor, etc.

“It is important for fully vaccinated people to be aware of cold-like symptoms and to test whether they live or work around people at high risk of illness.”

Covid: How the symptoms of Omicron differ from the delta variant and the original strain in the two charts

Source link Covid: How the symptoms of Omicron differ from the delta variant and the original strain in the two charts

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