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COVID-19 Can Leave Lasting Brain Damage, Study Finds

Severe Cases of COVID-19 Can Lead to Cognitive Deficits and Brain Damage Similar to 20 Years of Aging

Long-Term Effects of COVID-19 on the Brain

A new study has found that severe cases of COVID-19 can lead to cognitive deficits and brain damage similar to 20 years of aging. The study, which was published in the journal JAMA Neurology, found that people who had been hospitalized with COVID-19 had significantly lower scores on tests of memory, attention, and executive function than people who had not been infected with the virus. The researchers also found that people who had been hospitalized with COVID-19 had reduced brain volume in areas that are important for memory and cognition.

The study's findings suggest that COVID-19 can have a significant impact on the brain, even in people who recover from the initial infection. The researchers believe that the virus may attack certain brain cells directly, or it may reduce blood flow to the brain, leading to damage.

The long-term effects of COVID-19 on the brain are still not fully understood. However, the study's findings suggest that the virus can have a lasting impact on cognitive function.

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