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Prior heart defect may up risk for severe Covid: Study

  People with congenital heart defect hospitalised with Covid-19 infection could be at higher risk for severe illness or death than those without a heart defect, according to new research.
Congenital heart defects are the most common type of birth defect, and more than a dozen types result when the heart, or blood vessels near the heart develop normally before birth.
Researchers from the US Centers for Disease Control and Prevention (CDC)found that people with a congenital heart defect who contracted Covid were also more likely to require treatment in the intensive care unit (ICU) or need a ventilator.
The analysis found that the patients with a heart defect had at least one other health condition. The risk was highest among men above 50, revealed the study published in the peer-reviewed journal Circulation.
Data comparing Covid-19 outcomes among individuals with and without congenital heart defects has been limited," said lead author Karrie Downing, epidemiologist at the National Center on Birth Defects and Developmental Disabilities and the Covid-19 Response Team at the US CDC.
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