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Expansion of HIV treatment eligibility leads to large increase in ART initiation among youth

A new study published as "Editor's Choice" in The Journal of Infectious Diseases found that expansion of HIV treatment eligibility to include those under age 15 led to large and significant increases in initiation of antiretroviral therapy within 30 days of enrollment in care among 10- to 14-year-olds living with HIV.

3 Dec 2019

Less access to specialists associated with higher death, hospitalization rates among rural patients

Residents of rural areas are more likely to be hospitalized and to die than those who live in cities primarily because they lack access to specialists, recent research found.

3 Dec 2019

Eating more protein than recommended dietary allowance may benefit only a few, study shows

While some diets load up on protein and other diets dictate protein sources, it can be hard to know what to consume while managing weight or during weight loss.

3 Dec 2019

Common drug for nerve pain could help restore upper limb function after spinal cord injury

Long-term treatment with gabapentin, a commonly prescribed drug for nerve pain, could help restore upper limb function after a spinal cord injury, new research in mice suggests.

3 Dec 2019

Why some sperm swim in circles – it’s a protein defect

A new study published in the journal PNAS shows that some sperm cannot swim straight because they lack a protein called VSP. This motility defect seriously impacts the rates of successful fertilization. In addition, VSP is also found to regulate the amount of calcium that enters the flagellum, the whiplike organelle that propels the sperm towards the waiting ovum or egg. This important discovery may help treat infertility more effectively.

3 Dec 2019

Researchers create new technology to help understand how the body battles diseases

Much remains unknown about diseases and the way our bodies respond to them, in part because the human genome is the complete DNA assembly that makes each person unique. A Virginia Tech professor and his team of researchers have created new technology to help in understanding how the human body battles diseases.

3 Dec 2019

New study could help prevent fatal infections in babies

Premature infants born before 28-30 weeks of life are at high risk for many complications, among which the chances of dying from an infection starting in the intestine are very great. A new study published in the journal Nature Medicine reports that such infections are very much more likely if something interferes with the normal microbial accumulation in the gut. Adding certain bacterial strains protects against such infections, on the other hand.

3 Dec 2019

Student groups awarded microgrants to promote science in their communities

Research!America and the Rita Allen Foundation are pleased to announce the recipients of microgrant awards of $1,000 to $3,000 provided to 15 graduate student and post-doc led science policy groups for a range of civic engagement activities in their local areas.

3 Dec 2019

Movember and Alberta Cancer Foundation campaigns boost prostate cancer screening study

Nanostics Inc. announced today that from the launch of its clinical validation study for ClarityDX Prostate, recruitment of men increased significantly in November, pushing the number of men enrolled over 200.

3 Dec 2019

“Tic-Tac-Toe” tackles Alzheimer’s disease

Drawing on multiple scientific disciplines, a new team is gearing up for a fresh onslaught on Alzheimer’s disease (AD), the extremely common age-related condition associated with loss of memory and disability.

3 Dec 2019

Study explores whether disability is a risk factor for miscarriage

A new study compared the proportion of women with any cognitive, physical, or independent living disability who experienced a miscarriage during the previous 5-year period to women without disabilities.

3 Dec 2019

New project could mark a pivotal advancement in therapies to address male sterility

Researchers from the University of Georgia, Emory University School of Medicine and the University of Pittsburgh have received a $2.9 million grant from the National Institutes of Health to test a novel method of producing viable sperm cells from skin cells.

3 Dec 2019

Novel approach to reach the most difficult-to-access physiological locations

A team led by Professor Sylvain Martel at the Polytechnique Montréal Nanorobotics Laboratory has developed a novel approach to tackling one of the biggest challenges of endovascular surgery: how to reach the most difficult-to-access physiological locations.

3 Dec 2019

Newer safer way to effectively treat deadly brain cancer

A new engineering solution may help deliver tumor killing drugs directly to the brain tumor without the toxic body effects of systemic chemotherapy. The new study published in the journal Nature Scientific Reports reports on the use of coaxial electrospinning, an industrial fabrication technology, in the production of membranes that incorporate drugs to treat glioblastoma multiforme (GBM), an aggressive cancer of the brain.

3 Dec 2019

Common cold virus could infect fetus via placenta

According to researchers, the common cold viruses are capable of infecting human placental cells and may thus transmit the infection to the fetus in the womb during pregnancy. The new study was published in the journal PLOS ONE, and provides the first concrete proof that this type of carriage is possible.

3 Dec 2019

Life expectancy for children in the UK falling

A new report from the Office for National Statistics (ONS) has shown that children’s life expectancies have been drastically reduced in United Kingdom. For example, a girl born now in 2019 would have three less birthdays than her older counterparts on an average.

3 Dec 2019

Justinianic plague did not wipe out the Romans as history books tell us

A new study has revealed that it was not plague that killed half of the world’s population and thus proved to be the downfall of the Roman Empire as we know from history. The study was published this week in the latest issue of Proceedings of the National Academy of Sciences. The study involved scholars from different fields including history, archaeology and science. The study is titled, “The Justinianic Plague: An inconsequential pandemic?”

3 Dec 2019

Samoa shuts down country for mass measles vaccinations

The Pacific island nation of Samoa will shut down its government services for two days while officials try to stem a deadly measles outbreak that killed 53, 48 of whom were children between 0 and 4 years old and sickened 3,728 people.

3 Dec 2019

1 in 5 adolescents have prediabetes in U.S.

The recent report by the U.S. Centers for Disease Control and Prevention (CDC) published in JAMA Pediatrics, highlights the rising prevalence of prediabetes, which can lead to type 2 diabetes if it’s not treated or controlled early. In the country, an estimated 18 percent among adolescents between the ages of 12 and 18, and 24 percent among young adults, between 19 and 34 have prediabetes.

3 Dec 2019

Eating whole fruit could reduce blood pressure for both men and women

University of Delaware researchers have some good news and some bad news that could help you in those critical, decisive moments.

3 Dec 2019

Medical News

Expansion of HIV treatment eligibility leads to large increase in ART initiation among youth

Less access to specialists associated with higher death, hospitalization rates among rural patients

Eating more protein than recommended dietary allowance may benefit only a few, study shows

Common drug for nerve pain could help restore upper limb function after spinal cord injury

Why some sperm swim in circles – it’s a protein defect

Researchers create new technology to help understand how the body battles diseases

New study could help prevent fatal infections in babies

Student groups awarded microgrants to promote science in their communities

Movember and Alberta Cancer Foundation campaigns boost prostate cancer screening study

“Tic-Tac-Toe” tackles Alzheimer’s disease

Study explores whether disability is a risk factor for miscarriage

New project could mark a pivotal advancement in therapies to address male sterility

Novel approach to reach the most difficult-to-access physiological locations

Newer safer way to effectively treat deadly brain cancer

Common cold virus could infect fetus via placenta

Life expectancy for children in the UK falling

Justinianic plague did not wipe out the Romans as history books tell us

Samoa shuts down country for mass measles vaccinations

1 in 5 adolescents have prediabetes in U.S.

Eating whole fruit could reduce blood pressure for both men and women

Directed enzyme evolution and the Nobel Prize: Making enzymes evolve in the lab

Advancing Motor Neuron Disease Diagnosis with Non-Invasive Ultrasound and AI

How agentic AI is reshaping laboratory workflows

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