COVID-19 booster vaccination in early pregnancy and surveillance for spontaneous abortion

JAMA Network Open

2023-05-19

(Press-News.org) About The Study: In this case-control surveillance study of more than 100,000 pregnancies, COVID-19 booster vaccination in pregnancy was not associated with spontaneous abortion. These findings support the safety of recommendations for COVID-19 booster vaccination, including in pregnant populations.

Authors: Elyse O. Kharbanda, M.D., M.P.H., of HealthPartners Institute in Minneapolis, is the corresponding author.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamanetworkopen.2023.14350)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

# # #

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time http://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2023.14350?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=051923

About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

END

ELSE PRESS RELEASES FROM THIS DATE:

New study finds COVID-19 mRNA booster vaccinations in early pregnancy did not increase miscarriage risk

2023-05-19

HealthPartners Institute researchers have published new data in JAMA Network Open that shows monovalent COVID-19 booster vaccinations administered in early pregnancy (before 20 weeks’ gestation) were not associated with miscarriage. The research adds to the growing understanding about the safety of COVID-19 booster vaccinations among people who are pregnant. The researchers analyzed data from more than 100,000 pregnancies between six and 19 weeks’ gestation from eight large health systems participating in the Vaccine Safety Datalink (VSD). The data was collected between Nov. ...

Synthetic biology: proteins set vesicles in motion

2023-05-19

Biophysicists have designed a new cell-like transport system that represents an important milestone on the road to artificial cells. Creating artificial cells with life-like characteristics out of a minimal set of components is a major goal of synthetic biology. Autonomous motion is a key capability here, and one that is difficult to reproduce in the test tube. A team led by physicist Erwin Frey, Professor of Statistical and Biological Physics at LMU, and Petra Schwille from the Max Planck Institute of Biochemistry, has now made ...

New subtypes identified in difficult-to-treat ovarian cancer – Potential for discovering new treatments

2023-05-19

Every year, more than 40,000 women die of ovarian cancer in Europe. Ovarian cancer is a genetically very heterogeneous disease, which makes it exceptionally difficult to study and treat. The prognosis is particularly poor in ovarian high grade serous carcinoma (HGSC), a subtype of ovarian cancer. Less than 40% of patients with this subtype survive five years after their diagnosis. The researchers were able to classify HGSC tumours into three groups on the basis of genomic changes. The groups differ in the intracellular signalling pathways, the ways in which the tumours grow, and response ...

Hyperpolarization: Multi-million funding for joint Collaborative Research Centre of Leipzig University and Chemnitz University of Technology

2023-05-19

The Collaborative Research Centre, to be known as HYP*MOL, will bring together 29 professors and early career researchers from both universities, as well as other external research partners, to study electron and nuclear spin hyperpolarization in molecular systems. “This funding is both a cause for celebration and a great incentive for everyone involved,” says Professor Eva Inés Obergfell, Rector of Leipzig University. “Hyperpolarization is an exciting and rapidly evolving field of research. I believe that our research team will contribute new insights that will be appreciated at an international level.” Leipzig University is now involved ...

Novel tin-based metal–organic frameworks for reducing carbon dioxide to formate

2023-05-19

The never-ending demand for carbon-rich fuels to drive the economy keeps adding more and more carbon dioxide (CO2) to the atmosphere. While efforts are being made to reduce CO2 emissions, that alone cannot counter the adverse effects of the gas already present in the atmosphere. So, scientists have come up with innovative ways to use existing atmospheric CO2 by transforming it into useful chemicals such as formic acid (HCOOH) and methanol. A popular method for carrying out such conversions is to use visible ...

Evolutionary reinforcement learning promises further advances in machine learning

2023-05-19

Evolutionary reinforcement learning is an exciting frontier in machine learning, combining the strengths of two distinct approaches: reinforcement learning and evolutionary computation. In evolutionary reinforcement learning, an intelligent agent learns optimal strategies by actively exploring different approaches and receiving rewards for successful performance. This innovative paradigm combines reinforcement learning's trial-and-error learning with evolutionary algorithms' ability to mimic natural selection, ...

Room-temperature, solid-state synthesis of high-quality Cs3Cu2I5 thin films

2023-05-19

Advanced electronic devices require high-quality materials such as metal halide phosphors that can effectively convert light into measurable signals. Toxic element-free copper-based iodides such as cesium copper iodide (Cs3Cu2I5: CCI) are particularly promising in this regard. CCI is an efficient blue light-emitting material that can convert almost all the absorbed energy into detectable light, making them ideal for use in deep-UV photodetectors and γ-ray scintillators for detecting ionizing radiation, ...

Complex biological behaviors: how multiple oscillators interact in live cells

2023-05-19

Oscillatory dynamics in fundamental biological processes, such as circadian clocks, segmentation, and transcription factor responses, requires precise quantitative control for proper cell regulation and fate decisions. Many biological oscillators are influenced by multiple oscillatory signals, and their behavior is understood through the framework of Arnold tongues. However, this approach simplifies the situation to a single external signal and one internal oscillator, which oversimplifies real biological systems. Our understanding of ...

Study reveals the persistent effects of corruption on trust and voting

2023-05-19

The short-term effects of corruption are often obvious. Numerous sources, both in Russia and in the West, consider the military's endemic corruption one of the main reasons of the logistical problems, very low troop morale, and massive casualties of the Red Army in Ukraine. In late 2016, a corruption scandal cost the first woman elected head of state in an Asian country, South Korea's Park Geun-hye, impeachment. We can well imagine that the ongoing “Qatargate,” a political scandal raised by the suspicion ...

Penn Medicine to open new crisis response center as part of a unified mental health care hub at Hospital of the University of Pennsylvania – Cedar Avenue

2023-05-19

PHILADELPHIA—Penn Medicine is launching a new community mental health hub at the Hospital of the University of Pennsylvania — Cedar Avenue (HUP Cedar), co-locating inpatient and outpatient psychiatric care with a new crisis response center (CRC) at the facility. The multi-year plan will put crucial psychiatric and substance use care in easy reach for West and Southwest Philadelphia residents, at a time when both mental illness and drug and alcohol dependence are surging in the city. The project will begin with moving inpatient psychiatric and drug and alcohol detoxification units from Penn Presbyterian ...

One of the largest studies on preterm birth finds a maternal biomarker test significantly reduces neonatal morbidities and improves neonatal outcomes

One of the largest studies of its kind finds early intervention with iron delivered intravenously during pregnancy is a safe and effective treatment for anemia

New Case Western Reserve University study identifies key protein’s role in psoriasis

First-ever ethics checklist for portable MRI brain researchers

[Press-News.org] COVID-19 booster vaccination in early pregnancy and surveillance for spontaneous abortion
JAMA Network Open

COVID-19 booster vaccination in early pregnancy and surveillance for spontaneous abortion

ELSE PRESS RELEASES FROM THIS DATE:

LAST 30 PRESS RELEASES: