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Breastfeeding may positively impact postmenopausal women's cognitive performance

A new study led by researchers at UCLA Health has found that women over the age of 50 who had breastfed their babies performed better on cognitive tests compared to women who had never breastfed.

22 Oct 2021

Specific amino acid supplementation could prevent the development of dementia

Dementia- a condition involving the extreme loss of cognitive function- is caused by a variety of disorders, including Alzheimer's disease.

22 Oct 2021

Gene therapy strategy against Angelman syndrome shows early promise

Scientists at the UNC School of Medicine have reported in the journal JCI Insight encouraging early tests of a gene therapy strategy against Angelman syndrome, a neurodevelopmental disorder that features poor muscle control and balance, hard-to-treat epilepsy, and intellectual disabilities.

22 Oct 2021

Newborns who sleep longer without disturbances less likely to be overweight in infancy

Scientists have long suggested that getting enough sleep at night is vital to staying healthy. Few studies, however, highlight the necessity of sufficient sleep during the first months of life.

22 Oct 2021

Study reveals key role of fat cells in cognitive decline and neurodegeneration

Findings published this week reveal new insights into the role of fat cells in cognitive decline and neurodegeneration, according to a study that involves the oxidant amplification loop led by Marshall University scientists.

22 Oct 2021

Study examines effectiveness of BNT162b2 vaccine against Delta variant in adolescents

The Clalit Research Institute, in collaboration with researchers from Harvard University, analyzed one of the world's largest integrated health record databases to examine the effectiveness of the Pfizer/BioNTech BNT162B2 vaccine against the Delta variant of SARS-CoV-2 among adolescents.

22 Oct 2021

Study finds an increase in unplanned pregnancies during the first lockdown

There were nearly twice as many unplanned pregnancies during the first lockdown compared to before, finds a major study led by researchers from UCL and University College London Hospital.

22 Oct 2021

‘Down to my last diaper’: The anxiety of parenting in poverty

For parents living in poverty, "diaper math" is a familiar and distressingly pressing daily calculation. Babies in the U.S. go through six to 10 disposable diapers a day, at an average cost of $70 to $80 a month. Name-brand diapers with high-end absorption sell for as much as a half a dollar each, and can result in upwards of $120 a month in expenses.

22 Oct 2021

Mu and C.1.2 variant spike proteins partially resistant to neutralization by vaccine-elicited antibodies

A team of researchers measured the infectivity of SARS-CoV-2 variants C.1.2, Mu, and Delta+501S spike proteins and determined the susceptibility to neutralizing antibodies.

22 Oct 2021

SARS-CoV-2 anti-nucleocapsid antibodies reduce risk of reinfection for at least eight months

A new study concludes that at least with predominantly wild-type variants, the risk of reinfection with the virus among unvaccinated people is reduced by 80% or more.

22 Oct 2021

Using saliva to predict COVID-19 severity in children

News-Medical speaks to Dr. Usha Sethuraman about her research into COVID-19 and how saliva could be used to help predict COVID-19 severity in children.

22 Oct 2021

Study finds no link between COVID-19 vaccinations and risk of early miscarriages

A new study published in The New England Journal of Medicine has found no correlation between COVID-19 vaccinations and risk of first-trimester miscarriages, providing further evidence of the safety of COVID-19 vaccination during pregnancy.

22 Oct 2021

TEDDY study adds to a growing body of evidence that type 1 diabetes is not a single disease

New findings from the international The Environmental Determinants of Diabetes in the Young (TEDDY) study add to a growing body of evidence indicating that type 1 diabetes is not a single disease. The presentation and, perhaps, cause of autoimmune diabetes differs among genetically high-risk children, the research suggests.

22 Oct 2021

New AI-based tool helps clinicians understand and better predict adverse effects of COVID-19

The symptoms and side effects of Covid-19 are scattered across a diagnostic spectrum. Some patients are asymptomatic or experience a mild immune response, while others report significant long-term illnesses, lasting complications, or suffer fatal outcomes.

22 Oct 2021

Expert sound alarm on the crisis in sex education across the U.S.

Experts at the Society for Adolescent Health and Medicine (SAHM) are calling attention to a crisis in sex education, specifically the continued creation and endorsement of abstinence-only curricula being taught across the U.S.

21 Oct 2021

First investigational xenotransplantation marks a major step towards adequate organ supply

The first investigational transplant of a genetically engineered, nonhuman kidney to a human body was recently completed at NYU Langone Health—marking a major step forward in potentially utilizing an alternative supply of organs for people facing life-threatening disease.

21 Oct 2021

Mental health problems are common among smokers and adults with substance use disorders, study finds

Mental health problems are common among adults who smoke cigarettes and those with substance use disorders, illustrating a need for treating smoking and mental health problems together, according to a new study by Indiana University.

21 Oct 2021

Study finds distinct lower airways in children with cystic fibrosis

In the largest study of its kind, researchers found that the lower airways in children with cystic fibrosis (CF) have a higher burden of infection, more inflammation and lower diversity of microorganisms, compared to children with other illnesses who also have lung issues.

21 Oct 2021

Novel trial uses a virtual village to treat HIV-associated loneliness

A new clinical trial designed by Maile Young Karris, MD, internal medicine physician and infectious disease specialist at UC San Diego Health, seeks to discover whether people living with HIV can benefit from emotional support offered by a virtual community, and from physical support and services delivered by community volunteers.

21 Oct 2021

Influence of age on innate and adaptive immunity in COVID-19 patients

A new study investigates how age influences SARS-CoV-2 replication, innate and adaptive immune responses.

21 Oct 2021

Medicine News and Research

Breastfeeding may positively impact postmenopausal women's cognitive performance

Specific amino acid supplementation could prevent the development of dementia

Gene therapy strategy against Angelman syndrome shows early promise

Newborns who sleep longer without disturbances less likely to be overweight in infancy

Study reveals key role of fat cells in cognitive decline and neurodegeneration

Study examines effectiveness of BNT162b2 vaccine against Delta variant in adolescents

Study finds an increase in unplanned pregnancies during the first lockdown

‘Down to my last diaper’: The anxiety of parenting in poverty

Mu and C.1.2 variant spike proteins partially resistant to neutralization by vaccine-elicited antibodies

SARS-CoV-2 anti-nucleocapsid antibodies reduce risk of reinfection for at least eight months

Using saliva to predict COVID-19 severity in children

Study finds no link between COVID-19 vaccinations and risk of early miscarriages

TEDDY study adds to a growing body of evidence that type 1 diabetes is not a single disease

New AI-based tool helps clinicians understand and better predict adverse effects of COVID-19

Expert sound alarm on the crisis in sex education across the U.S.

First investigational xenotransplantation marks a major step towards adequate organ supply

Mental health problems are common among smokers and adults with substance use disorders, study finds

Study finds distinct lower airways in children with cystic fibrosis

Novel trial uses a virtual village to treat HIV-associated loneliness

Influence of age on innate and adaptive immunity in COVID-19 patients

Everything there is to know about biosimilars eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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