Nov 3, 2020 - Health

CDC: Pregnant women with COVID-19 are at risk for severe illness

Marisa Fernandez

Illustration of a mother and child standing in the shadow of a huge Coronavirus cell. — Illustration: Annelise Capossela/Axios

New data reveals pregnant women are at an increased risk for severe illness and death if they contract the coronavirus, the CDC said Monday in a shift from its health advisory from June.

Why it matters: Pregnant women with symptoms of COVID-19 were more likely to require ventilation, and had a 70% increased chance of death compared to non-pregnant women with symptoms.

The big picture: Researchers say the increased risk might be related to physiologic changes in pregnancy, like increased heart rate and oxygen consumption, decreased lung capacity, a shift away from cell-mediated immunity and increased risk for thromboembolic disease.

409,462 symptomatic women between ages 15 to 44 were studied, including 23,434 pregnant women.
Pregnant women are three times more likely to be admitted to an ICU and to require mechanical ventilation.

Noteworthy: Though the sample was not nationally representative, another CDC study released Monday said women who tested positive for COVID-19 were at an increased risk of delivering babies prematurely.

The findings are consistent with earlier studies showing slightly higher percentages of pre-term deliveries among women diagnosed with COVID-19.

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CDC: Pregnant women with COVID-19 are at risk for severe illness

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