The findings show that infected people are more likely to develop fever, followed by cough and muscle aches, followed by nausea and / or vomiting, and diarrhea.
Knowing the order of COVID-19 symptoms can help patients seek care immediately or decide sooner rather than later to be isolated, according to scientists at the USC Michelson Center for Bioscience Convergent. The information can also help doctors rule out other illnesses, or help doctors plan how to treat patients, and possibly intervene earlier in illness.
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The study, which was published Thursday in the journal Frontiers in Health Health, was led by PhD candidate Joseph Larsen and scientists Peter Kuhn and James Hicks at the USC Michelson Center Center for Convergent Cancer Science.
“This order is especially important to know when we have overlapping cycles of illnesses like the flu that coincide with COVID-19 infections,” said Kuhn, a professor of Medicine, Biomedical Engineering and USH Aerospace and Mechanical Engineering. determine what steps they need to take to care for the patient, and they can prevent the patient’s condition from deteriorating. ”
Fever and cough are often associated with a variety of respiratory illnesses, including the flu, Middle East Respiratory Syndrome, and Acute Severe Sequencing Syndrome. But time and symptoms in the upper and lower gastrointestinal tract divide COVID-19.
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“Given that there are now better approaches to treatments for COVID-19, identifying patients earlier can reduce hospitalization time,” Larsen said.
To determine the chronology of coronavirus symptoms, the authors analyzed more than 55,000 confirmed cases of coronavirus in China collected from February 16 to February 24 by the World Health Organization. They also studied a dataset of nearly 1,100 cases collected from December 11 to January 29 by the Group of Medical Treatment Experts in China through the China National Health Commission.
Furthermore, to compare the order of COVID-19 symptoms with influenza, the researchers examined data from 2,470 cases in North America, Europe, and the Southern Hemisphere, which were reported to health authorities from 1994 to 1998.
“The order of the symptoms matters,” Larsen said. “Knowing that each disease progresses differently means that doctors can more quickly identify if someone is likely to have COVID-19, or another disease, which can help them make better decisions about treatment “.
The city news service contributed to this report.
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