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Study analyzes the link between consuming sweeteners during pregnancy and a child's risk of obesity

A new study investigates the link between consuming sweeteners during pregnancy and a child's risk of obesity. Pregnant rats fed with stevia or aspartame gave birth to pups that had a higher risk of obesity and specific changes in their gut microbiome. The findings highlight the importance of maternal nutrition during pregnancy.

16 Jan 2022

Study reveals long-term mental impacts of repeated exposure to major disasters

Repeated exposure to major disasters does not make people mentally stronger, a recent study from the Texas A&M University School of Public Health found: individuals who have been repeatedly exposed to major disasters show a reduction in mental health scores.

16 Jan 2022

Genome editing in vascular endothelial cells made possible with a powerful new delivery system

Northwestern Medicine scientists developed a unique nanoparticle to deliver genome editing technology, including CRISPR/Cas9, to endothelial cells, which line blood vessel walls.

16 Jan 2022

Cannabidiol may improve innate immune response against SARS-CoV-2

A recent study shows evidence that cannabidiol, an important active ingredient in the Cannabis sativa plant, can augment the antiviral innate immune response and prophylactically prime the innate antiviral response of cells – enabling in turn improved response against viruses such as the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

16 Jan 2022

Study provides valuable insight into the developmental origins of schizophrenia

Scientists from Cardiff University have discovered new links between the breakdown in brain cell development and the risk of schizophrenia and other psychiatric disorders.

16 Jan 2022

UMass Amherst professor receives $2 million NIH MIRA grant for trailblazing research

Jianhan Chen, a University of Massachusetts Amherst chemistry and biochemistry and molecular biology professor, has received a five-year, $2 million National Institutes of Health (NIH) grant to support research in his computational biophysics lab aimed at better understanding the role of intrinsically disordered proteins (IDPs) in biology and human disease.

16 Jan 2022

Rapid antigen test for SARS-CoV-2 proves to be highly accurate for pediatric populations

In a large prospective study of just over 1,000 patients ages 17 and younger who were seen at the Baltimore Convention Center Field Hospital (BCCFH) testing site during a seven-month period last year, researchers from Johns Hopkins Medicine and collaborating institutions report that a rapid antigen test for SARS-CoV-2 — the virus that causes COVID-19 — proved highly accurate when compared to the established standard virus detection method: the polymerase chain reaction (PCR).

16 Jan 2022

Even mild SARS-CoV-2 respiratory-only infection can cause long-term neurologic damage

A new bioRxiv* preprint study led by Michelle Monje of Stanford University in California finds that a mild COVID-19 infection can produce long-term neurological damage. Persistent cognitive complications are one of many symptoms of long COVID, and the latest results suggest the severity of COVID-19 induced brain fog is similar to cancer’s “chemobrain.”

16 Jan 2022

Study shows Omicron less severe than Delta among COVID-19 hospitalized patients

New research posted to the medRxiv* preprint server suggests the Omicron variant produces less severe COVID-19 symptoms than earlier severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants.

16 Jan 2022

Research shows fewer deaths related to COVID-19 in Cape Town during fourth wave

Researchers observe changes in COVID-19-related deaths during the fourth wave of the COVID-19 pandemic in South Africa.

16 Jan 2022

Asymptomatic COVID-19 patients less infectious than symptomatic patients

Researchers investigate the progression of infection in students and employees who tested positive for SARS-CoV-2 at Boston University.

16 Jan 2022

With no end in sight to pandemic life, parents find disruption is the new normal

As my kindergartner fumbled with his shoes, I stood at our door sifting through the mental parenting checklist newly lodged in my brain: backpack. Sweatshirt. Snacks. Sunscreen. Water bottle. KN95 mask. Vaccination card.

15 Jan 2022

As omicron surges, effort to vaccinate young children stalls

Two months after Pfizer's covid vaccine was authorized for children ages 5 to 11, just 27% have received at least one shot, according to Jan. 12 data from the Centers for Disease Control and Prevention. Only 18%, or 5 million kids, have both doses.

15 Jan 2022

Exploring the relationship between stem cells and COVID-19

Though COVID-19-related stem cell clinical research is still in its infancy, stem cell treatment offers extensive clinical application possibilities and a far-reaching relevance thanks to ongoing exploration of stem cell clinical research and data mining.

14 Jan 2022

Omicron variant spike protein shows significantly weaker membrane fusion activity than other variants

New research suggests that the SARS-CoV-2 Omicron spike protein requires significantly higher levels of ACE2 for efficient membrane fusion, lagging behind other variants.

14 Jan 2022

How has COVID-19 Impacted our Economy?

In this interview, News-Medical talks to Professor Adam Rose and his research team about how direct behavioral responses to COVID-19 have impacted the US economy.

14 Jan 2022

Study reveals factors responsible for increased risk of aerosol transmission for SARS-CoV-2 Delta and Omicron

A new study describes the expected distribution of viral emission of COVID-19 by an infected population of people who were either silent, speaking softly, or loudly, to determine factors influencing risks of viral transmission.

14 Jan 2022

Multiple sclerosis may be caused by infection with the Epstein-Barr virus

Multiple sclerosis (MS), a progressive disease that affects 2.8 million people worldwide and for which there is no definitive cure, is likely caused by infection with the Epstein-Barr virus (EBV), according to a study led by Harvard T.H. Chan School of Public Health researchers.

13 Jan 2022

Higher olive oil intake may reduce the risk of premature death

People who consume higher amounts of olive oil may lower their risk of premature death overall and from specific causes including cardiovascular disease, cancer, and neurodegenerative disease, compared to people who never or almost never consume olive oil, according to a new study led by researchers from Harvard T.H. Chan School of Public Health.

13 Jan 2022

Intervention combining education and workflow improves screenings for geriatric conditions

Falls and dementia are some of the most common syndromes affecting the health of older adults, but many primary care physicians are not specifically trained to screen for them.

13 Jan 2022

Research News and Research

Study analyzes the link between consuming sweeteners during pregnancy and a child's risk of obesity

Study reveals long-term mental impacts of repeated exposure to major disasters

Genome editing in vascular endothelial cells made possible with a powerful new delivery system

Cannabidiol may improve innate immune response against SARS-CoV-2

Study provides valuable insight into the developmental origins of schizophrenia

UMass Amherst professor receives $2 million NIH MIRA grant for trailblazing research

Rapid antigen test for SARS-CoV-2 proves to be highly accurate for pediatric populations

Even mild SARS-CoV-2 respiratory-only infection can cause long-term neurologic damage

Study shows Omicron less severe than Delta among COVID-19 hospitalized patients

Research shows fewer deaths related to COVID-19 in Cape Town during fourth wave

Asymptomatic COVID-19 patients less infectious than symptomatic patients

With no end in sight to pandemic life, parents find disruption is the new normal

As omicron surges, effort to vaccinate young children stalls

Exploring the relationship between stem cells and COVID-19

Omicron variant spike protein shows significantly weaker membrane fusion activity than other variants

How has COVID-19 Impacted our Economy?

Study reveals factors responsible for increased risk of aerosol transmission for SARS-CoV-2 Delta and Omicron

Multiple sclerosis may be caused by infection with the Epstein-Barr virus

Higher olive oil intake may reduce the risk of premature death

Intervention combining education and workflow improves screenings for geriatric conditions

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