Delta Variant More Dangerous For Unvaccinated Pregnant Women: Study


A study was done recently, and it was found that the Covid 19 delta variant is causing more danger to unvaccinated pregnant women than the normal people who are coming in contact with it.

This study was published in the American Journal of Obstetrics and Gynecology. They have taken the time and analyzed the trend of all the severe COVID-19 illnesses that had been found among pregnant women.

It is shown that there is the delta variant of the coronavirus, which is high as the highly transmissible virus. The delta variant rose to become the predominant strain.

Delta Variant More Dangerous For Unvaccinated Pregnant Women Says Study

According to the records that we have seen from May 2020 to September 2021, 1,515 pregnant women have been seen, and they have been the ones who were diagnosed with COVID-19 at a Dallas public health system.

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Among all the cases that they have recorded, it was including of 82 severe cases (81 of these are those of the pregnant women who have fallen among the category of unvaccinated patients), and 11 of them had such severe issues that they ended up requiring mechanical ventilation.

Study authors have gone ahead and reported two maternal deaths. Results from the study that had been done indicated that around 5% of the pregnant women battled severe COVID-19 till the time of around March 2021.

This number is not going down, and it always seems to be increasing to 10-15% by summer’s end. This is not good.

Dr. Emily Adhikar, an assistant professor of obstetrics and gynecology at the University of Texas Southwestern Medical Center, is also known as the lead researcher on the study that we are talking about had spoken to the news.

She had gone ahead and told the Dallas Morning News about what the future holds. The concern is about the patients and especially the pregnant women who have not received the vaccine yet.

“I am very much concerned about what the future holds for pregnant women who have not yet been vaccinated with the Covid 19 vaccine,” Adhikari told the people.

“We have had the ill-luck to have experienced sicker patients who have come in with this last variant, also known as the delta variant of the coronavirus, so it means that the only option we have is to vaccinate as many people as possible.”

Understanding the Delta Variant

The Delta variant, also known as B.1.617.2, is a highly transmissible strain of the SARS-CoV-2 virus that was first identified in India in late 2020.

It has since spread to numerous countries and has become a dominant variant in many regions. The Delta variant is characterized by a set of genetic mutations that affect the virus’s spike protein, which plays a crucial role in its ability to infect human cells.

Key Aspects of the Delta Variant:

  1. Increased Transmissibility: The Delta variant is significantly more transmissible than earlier strains of the virus, making it easier to contract and spread.
  2. Potential for Increased Severity: Some studies have suggested that the Delta variant may lead to more severe illness compared to earlier variants, particularly in unvaccinated individuals.
  3. Impact on Vaccination: Vaccination remains highly effective against severe illness and hospitalization caused by the Delta variant. However, full vaccination with two doses is often required for maximum protection.
  4. Global Concern: The Delta variant has raised concerns worldwide due to its potential to overwhelm healthcare systems and prolong the pandemic.

Impact on Unvaccinated Pregnant Women: Study Findings

A study conducted to assess the impact of the Delta variant on unvaccinated pregnant women has yielded important findings.

While research on this topic is ongoing, preliminary results suggest that the Delta variant may pose an increased risk to unvaccinated pregnant women compared to earlier variants of the virus.

Key Findings from the Study:

  1. Increased Risk of Hospitalization: Unvaccinated pregnant women infected with the Delta variant were more likely to require hospitalization for COVID-19-related complications compared to those infected with earlier variants.
  2. Higher Risk of Severe Illness: The study observed a higher incidence of severe illness among unvaccinated pregnant women with the Delta variant. This includes the need for intensive care and mechanical ventilation.
  3. Adverse Pregnancy Outcomes: The study found an increased risk of adverse pregnancy outcomes, such as preterm birth and low birth weight, in pregnant women infected with the Delta variant.
  4. Preventable with Vaccination: Vaccination was shown to be highly effective in preventing severe illness and hospitalization in pregnant women. Fully vaccinated individuals had significantly better outcomes.

The Importance of Vaccination and Precautionary Measures

The findings from the study highlight the critical importance of vaccination and precautionary measures for pregnant women, especially in the context of the Delta variant. Here are key considerations:

  1. Vaccination: Pregnant women should strongly consider getting vaccinated against COVID-19. Vaccines have been shown to be safe and effective in preventing severe illness and adverse pregnancy outcomes.
  2. Consultation with Healthcare Providers: Pregnant women should consult with their healthcare providers before getting vaccinated to discuss their individual circumstances and any specific concerns.
  3. Second Dose: For vaccines that require two doses, it is essential to receive both doses for optimal protection.
  4. Preventive Measures: Pregnant women should continue to practice preventive measures, such as mask-wearing, hand hygiene, and physical distancing, especially in areas with high transmission rates.
  5. Avoid High-Risk Situations: Minimizing exposure to crowded and poorly ventilated spaces can reduce the risk of contracting the virus.
  6. Community Immunity: Encouraging vaccination within the community can help create a protective shield, reducing the risk of exposure for pregnant women.

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The Delta variant of the SARS-CoV-2 virus has introduced new challenges to the ongoing fight against the COVID-19 pandemic.

Recent studies suggest that unvaccinated pregnant women may face an increased risk of severe illness and adverse pregnancy outcomes when infected with the Delta variant. However, vaccination has proven to be highly effective in preventing these risks.

Pregnant women should consult with their healthcare providers, carefully consider vaccination, and take precautionary measures to protect themselves and their unborn children from the Delta variant.

As research continues, staying informed and following public health guidelines remain essential in safeguarding the health and well-being of pregnant individuals and their communities.


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