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Using new marijuana products and edibles can lead to unexpected highs, study suggests

Marijuana has been legal for adult recreational use in Colorado since 2014, but the verdict is still out on benefits and harms. Will legalization reduce opioid abuse and marijuana-related arrests? Will it increase use among youth and incidence of impaired driving?

16 May 2017

Year-round flu vaccinations for pregnant mothers benefit babies in subtropical regions

Vaccinating pregnant mothers year-round against flu in the resource-challenged region of subtropical Nepal reduced infant flu virus infection rates by an average of 30 percent, increased birth weights by 15 percent and resulted in babies having less influenza, according to a study published in The Lancet Infectious Diseases.

16 May 2017

Age-related macular degeneration could be arrested by switching to low-glycemic diet, study finds

A study in mice finds that development of age-related macular degeneration (AMD) could be arrested by switching from a high-glycemic diet (starches as are found in white bread) to a low-glycemic (starches found in whole grains).

16 May 2017

Study unravels new clues to cause and treatment of spinal muscular atrophy

Spinal muscular atrophy, a neurodegenerative disease that causes progressive muscle wasting and paralysis, may be partly due to abnormalities in the synapses that connect sensory neurons and motor neurons, according to researchers at Columbia University Medical Center.

16 May 2017

Tri-ponderal mass index estimates body fat more accurately than traditional BMI in adolescents

The body mass index calculations that physicians have been relying on for decades may not be accurate for assessing body fat in adolescents between the ages of 8 and 17.

16 May 2017

New analysis examines link beween sleep duration and cardiometabolic risk in young children

How many hours a day young children (1-3 years) sleep does not appear to affect their cardiometabolic risk (CMR) at ages 3-8, based on an assessment of factors including blood pressure and cholesterol and blood glucose levels.

15 May 2017

Stem cell treatment helps improve motor functions, nervous system conditions in mice with ALS

Researchers at the University of South Florida show in a new study that bone marrow stem cell transplants helped improve motor functions and nervous system conditions in mice with the disease Amyotrophic Lateral Sclerosis (ALS) by repairing damage to the blood-spinal cord barrier.

15 May 2017

Researchers highlight need to ensure universal access to old antibiotics

Antibiotics used to treat a variety of common bacterial infections are becoming more difficult to access, mostly because the drugs are less profitable for manufacturers to produce and market.

15 May 2017

WHO and partners respond to upsurge of cholera cases in Yemen

The World Health Organization and partners are responding to an upsurge in cholera transmission in several parts of Yemen that has claimed 51 lives and caused around 2752 suspected cases since 27 April 2017.

15 May 2017

European researchers set up new network to boost use of MRI biomarkers in managing kidney disease

Researchers from 22 European countries have set up PARENCHIMA, a network that will boost the use of magnetic resonance imaging biomarkers in efficiently managing chronic kidney disease.

15 May 2017

FDA approves use of new Flourish device to treat infants born with esophageal atresia

The U.S. Food and Drug Administration today authorized use of the Flourish Pediatric Esophageal Atresia Anastomosis, a first-of-its-kind medical device to treat infants up to one year old for a birth defect that causes a gap in their esophagus, called esophageal atresia.

12 May 2017

Study findings may help shed light on cause of systemic sclerosis

Americans and Norwegians with systemic sclerosis had higher levels of bacteria that can cause inflammation and lower levels of bacteria that are believed to protect against inflammation compared with healthy people, according to a new study by researchers from UCLA and Oslo University.

12 May 2017

Study finds link between socioeconomic status and harm from alcohol consumption

Drinking heavily is disproportionately harmful for the poorest in society, with a greater risk of dying or becoming ill due to alcohol consumption.

12 May 2017

People with severe mental illness have higher risk for cardiovascular disease, study reveals

An international study of more than 3.2 million people with severe mental illness reveals a substantially increased risk for developing cardiovascular disease compared to the general population.

12 May 2017

CUMC researchers create new organoids that mimic features of full-sized lung

New lung "organoids"-tiny 3-D structures that mimic features of a full-sized lung- have been created from human pluripotent stem cells by researchers at Columbia University Medical Center. The team used the organoids to generate models of human lung diseases in a lab dish, which could be used to advance our understanding of a variety of respiratory diseases.

11 May 2017

High vitamin D intake could reduce the risk of an early menopause

A new study published in the American Journal of Clinical Nutrition has revealed that women can cut their risk of an early menopause, by having a high vitamin D intake.

From BetterYou Ltd 11 May 2017

Exposure to flower pesticides affects neurobehavioral performance in children

Ecuador is the third largest producer of cut flowers in the world, primarily roses, many of which are destined to be sold for Mother's Day. The industry employs more than 103,000 people, and relies heavily on agricultural pesticides.

11 May 2017

Study: Drug-resistant tuberculosis predicted to increase in four high burden countries

Cases of drug-resistant tuberculosis are forecasted to increase in the four high burden countries (India, the Philippines, Russia, and South Africa) between 2000 and 2040, with the upturn likely to be a result of increased transmission of drug-resistant tuberculosis between people, rather than by strains acquiring resistance to anti-tuberculosis drugs, according to a study published in The Lancet Infectious Diseases.

11 May 2017

High school students who smoke marijuana less likely to get good grades, study shows

When high school students started smoking marijuana regularly they were less likely to get good grades and want to pursue university, according to a new study from the University of Waterloo.

11 May 2017

Primary care prescription data could help guide GP referrals, improve early diagnosis of cancer

Cancer Research UK-funded scientists are to examine whether identifying patterns in medication given to patients before they develop cancer could improve early diagnosis.

11 May 2017

Public Health News and Research

Using new marijuana products and edibles can lead to unexpected highs, study suggests

Year-round flu vaccinations for pregnant mothers benefit babies in subtropical regions

Age-related macular degeneration could be arrested by switching to low-glycemic diet, study finds

Study unravels new clues to cause and treatment of spinal muscular atrophy

Tri-ponderal mass index estimates body fat more accurately than traditional BMI in adolescents

New analysis examines link beween sleep duration and cardiometabolic risk in young children

Stem cell treatment helps improve motor functions, nervous system conditions in mice with ALS

Researchers highlight need to ensure universal access to old antibiotics

WHO and partners respond to upsurge of cholera cases in Yemen

European researchers set up new network to boost use of MRI biomarkers in managing kidney disease

FDA approves use of new Flourish device to treat infants born with esophageal atresia

Study findings may help shed light on cause of systemic sclerosis

Study finds link between socioeconomic status and harm from alcohol consumption

People with severe mental illness have higher risk for cardiovascular disease, study reveals

CUMC researchers create new organoids that mimic features of full-sized lung

High vitamin D intake could reduce the risk of an early menopause

Exposure to flower pesticides affects neurobehavioral performance in children

Study: Drug-resistant tuberculosis predicted to increase in four high burden countries

High school students who smoke marijuana less likely to get good grades, study shows

Primary care prescription data could help guide GP referrals, improve early diagnosis of cancer

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