Health

The COVID-19 vaccine never complicates childbirth, CDC says

Data collected from more than 46,000 pregnant women show that COVID-19 vaccination does not cause an increased risk of preterm birth or low birth weight infants.

One of the groups that has proven hesitant about vaccines is 41.5% Inoculate twice with mRNA COVID-19 vaccine 24.7% According to the US Centers for Disease Control and Prevention (CDC), it has received a single dose as of January 1, 2022. The CDC is trying to improve vaccination rates for pregnant women. In October 2021, the agency Emergency health advisory To medical professionals to do more to encourage pregnant women to get the COVID-19 vaccine.

For the idea of reassuring pregnant women, this week’s CDC helped report that vaccination was not correlated with preterm birth or low birth weight infants. The condition from receiving vaccination.

The COVID-19 vaccine is recommended to prevent severe maternal and childbirth infections during pregnancy. Pregnant women are at increased risk of severe or fatal COVID-19 infection and are more likely to require ICU admission, invasive ventilation, and mechanical oxygen saturation than non-pregnant women. ..

Previous studies of maternal COVID-19 vaccination and childbirth outcomes have been hampered by small sample sizes or the absence of unvaccinated controls. A CDC-sponsored study evaluated the risk of preterm birth and low birth weight infants (SGA) after vaccination of mothers with COVID-19.

Retrospective cohort study published in CDC Weekly morbidity and mortality reports ((((MMWR), Eight Vaccine Safety Data Sheets (VSD) Data from health agencies were used.

“Preterm birth” was defined as less than 37 weeks gestation and “SGA at birth” was defined as birth weight less than the 10th percentile of gestational age.

This study included 46,079 pregnant women who gave birth, of which 10064 (21.8%) were pregnant and had one or more COVID-during between December 15, 2020 and July 22, 2021. 19 I was vaccinated.

Almost all females (98.3%) were vaccinated in late or late pregnancy. Up to 96% of vaccinated mothers received the mRNA Pfizer-BioNTech or Moderna vaccine.

Researchers have found that COVID-19 vaccination during pregnancy is not associated with preterm birth (adjusted hazard ratio). [aHR] = 0.91; 95% CI = 0.82–1.01). Vaccination during pregnancy was also not associated with SGA at birth (aHR = 0.95; 95% CI = 0.87–1.03).

There is no increased risk, especially when stratified by the type of mRNA COVID-19 vaccine, or vaccination with a second or third trimester, compared to the risk of a cohort during pregnancy without vaccination. was.

The CDC reaffirmed the recommendation that pregnant women, recently pregnant and / or lactating women, or those who are about to become pregnant, should all receive complete COVID-19 vaccine therapy.

This article first appeared Contagion^®..

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The COVID-19 vaccine never complicates childbirth, CDC says