Symptoms that lead to serious Covid-19 identified

According to a new study, several clusters of Covid-19 are different.


Almost everyone on the planet is well aware of the most common symptoms of Covid-19, which include fever, shortness of breath and dry cough. However, in recent months, the CDC has added many items to the list once limited, including (but not limited to) the loss of the sense of smell and taste, headache , throat and diarrhea. Now, thanks to a new algorithm, the researchers determined that there are sets of specific symptoms to look for more serious than others.

For theto study,King's College London researchers have compiled data from more than 1,600 patients in the United States and the United Kingdom, who recorded coronavirus symptoms on the Zoe Health app in March and April, then from 1,047 additional. may. Using a machine learning algorithm, they identified six "clusters" different symptoms, some of which were more subject to severe infection, including hospitalization, a need for a fan and even death.

"Although continuous cough, fever and odor loss (ananimal) are generally highlighted as the three key symptoms of COVID-19, the data collected from application users show that people can experience the experience of A wide range of different symptoms, including headaches, muscle pain, fatigue. , diarrhea, confusion, loss of appetite, shortness of breath and more, "adeclarationPosted on the Zoe application explains. "Progression and results also significantly vary between people, ranging from light flu symptoms or a simple skin rash to a serious or fatal illness."

Here are the six "clusters" (or types) of the identified coronavirus researchers:

Type 1 ("Flincike" without fever): Headache, odor loss, muscle pain, cough, sore throat, thoracic pain, no fever

Type 2 ("Flulike" with fever): Headache, odor loss, cough, sore throat, hoarse, fever, loss of appetite

Type 3 (gastrointestinal): Headache, odor loss, loss of appetite, diarrhea, sore throat, thoracic pain, no cough

Type 4 (single level, fatigue): Headache, odor loss, cough, fever, hoarseness, chest pain, fatigue

Type 5 (serious two level, confusion): Headache, odor loss, loss of appetite, cough, fever, hoarse, sore throat, thoracic pain, fatigue, confusion, muscle pain

Type 6 (serious three, abdominal and respiratory level): Headache, Loss of smell, loss of appetite, cough, fever, hoarse, sore throat, thoracic pain, fatigue, confusion, muscle pain, shortness of breath, diarrhea, abdominal pain

They then determined that patients in the 6, 5 and 4 clusters were more likely to need respiratory support (19.8%, 9.9% and 8.6%, respectively) need support. The most respiratory, while "only 1.5% of people with clusters 1, 4.4% of people with group 2 and 3.3% of people with group 3 COVID-19 need respiratory support Required, "explained researchers in the study.

The authors of the study hope that their results will help medical experts monitor patients at risk and help them arm them with tools to identify them correctly and treat them. For example, "patients falling into group 5 or 6 on day 5 of the disease have a significant risk of hospitalization and respiratory support and can benefit from the oxymetry of home pulses with daily phone calls for their practice. In order for participation to the hospital to take place at the appropriate point during their illness. "

As for yourself:Hide, do you test if you think of coronavirus, avoid the crowds (and bars and parties of the house), practice social distance, only manage essential races, wash your hands regularly, disinfect the surfaces frequently affected and to cross this pandemic to your healthiest, do not miss these37 places you are most likely to catch coronavirus.


Categories: Health
Tags: News
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