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Researchers at the University of Arkansas for Medical Sciences (UAMS) said they may have found the possible cause of the lasting symptoms of COVID-19, and it could have to do with an antibody.
According to Arkansas local news site THV-11, researchers said they found an antibody that will appear weeks after the initial infection.
- This antibody “attacks and then disrupts a key regulator of the immune system,” the researchers told THV-11.
In a press release, the researchers said the antibody would cause problems for the immune system by attacking an enzyme, which seeks to fight COVID-19. The attacking antibody will disrupt the enzyme, causing long lasting problems with COVID.
- “Everything we have found is consistent with this antibody as the instigator of the long COVID, so this is an exciting development that deserves further study,” said Dr John Arthur, professor and division head of nephrology at UAMS College of Medicine. , Department of Internal Medicine, according to THV-11.
Some COVID-19 survivors often have long-lasting problems weeks to months after infection. Researchers at Stanford University recently found that the most common long symptoms of COVID-19 include fatigue, shortness of breath and “an inability to concentrate, often referred to as brain fog,” according to CNN.
A recent study found that COVID-19 vaccines, however, can reduce the risk of long symptoms of COVID-19, especially for fully vaccinated people, as I wrote for the Deseret News.
- Specifically, the study said people were 50% less likely to have long symptoms of COVID-19 after being fully vaccinated, BBC News reports.
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