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Novel method uses light-activated nanodrug to help fight antibiotic-resistant infections

A research team led by University of Arkansas chemist Jingyi Chen and University of Arkansas for Medical Sciences microbiologist Mark Smeltzer has developed an alternative therapeutic approach to fighting antibiotic-resistant infections.

2 Apr 2016

Purdue University-led researchers determine structure of Zika virus

A team led by Purdue University researchers is the first to determine the structure of the Zika virus, which reveals insights critical to the development of effective antiviral treatments and vaccines.

1 Apr 2016

Over a third of people in UK and US will be obese by 2025

A recent analysis of body mass index (BMI) around the world has revealed a startling increase in the prevalence of obesity. The number of obese people worldwide increased from 105 million in 1975 to 641 million in 2014.

1 Apr 2016

Prevalence of autism spectrum disorder in U.S. unchanged, finds new CDC report

Researchers at the Johns Hopkins Bloomberg School of Public Health contributed to a new U.S. Centers for Disease Control and Prevention (CDC) report that finds the prevalence of autism spectrum disorder (ASD) largely unchanged from two years ago, at one in 68 children (or 1.46 percent).

1 Apr 2016

Experimental urine test identifies 92% of men with elevated PSA levels

An experimental urine test that detects genetic changes associated with prostate cancer identified 92 percent of men with elevated PSA (prostate-specific antigen) levels who had high-grade cancers, according to a study published today in JAMA Oncology online.

1 Apr 2016

Study points to possible new genetic risk factor for celiac disease

Researchers have identified a common variant in a non-coding RNA that may contribute to the intestinal inflammation that occurs in people with celiac disease. The findings point to a possible new risk factor for developing celiac disease in people with celiac disease risk genes.

1 Apr 2016

FDA approves Defitelio to treat hepatic veno-occlusive disease in adults, children

The U.S. Food and Drug Administration today approved Defitelio (defibrotide sodium) to treat adults and children who develop hepatic veno-occlusive disease (VOD) with additional kidney or lung abnormalities after they receive a stem cell transplant from blood or bone marrow called hematopoietic stem cell transplantation (HSCT).

31 Mar 2016

Rheumatoid arthritis patients who stop smoking reduce their risk of earlier death

University of Manchester-led research has found new evidence to suggest that, not only is smoking associated with earlier deaths in those with rheumatoid arthritis, but also those who stop smoking dramatically reduce their risk of earlier death, as published in Arthritis Care and Research journal.

31 Mar 2016

Study finds correlation between male sex hormones and oral health

More than 20 species of macaques, the most widely distributed nonhuman primates in the world, socialize in lively troops and make frequent appearances on National Geographic documentaries. But, what can we learn from one of our closest primate relatives about our own oral health?

31 Mar 2016

New study links additional paid maternity leave to lower infant mortality rate

For each additional month of paid maternity leave offered in low- and middle-income countries, infant mortality is reduced by 13%, according to a new study by researchers from McGill University and UCLA Fielding School of Public Health.

31 Mar 2016

Naltrexone injections could reduce risk of relapse among opioid dependent individuals

In a multicenter, randomized clinical trial, ex-prisoners who received six monthly injections of naltrexone--a long-acting medication that blocks opioid receptors in the brain--were significantly less likely to resume opioid use than those who received counseling and referrals to community treatment centers without naltrexone.

31 Mar 2016

Blood test to determine risk of heart disease may benefit middle-aged black women

Middle-aged black women have higher levels of a protein in their blood associated with a predictor of heart disease than their white counterparts, even after other factors, such as obesity, are taken into consideration, according to a study conducted by the University of Pittsburgh Graduate School of Public Health and School of Medicine.

31 Mar 2016

FDA announces availability of investigational test to screen donated blood for Zika virus

The U.S. Food and Drug Administration today announced the availability of an investigational test to screen blood donations for Zika virus. The screening test may be used under an investigational new drug application (IND) for screening donated blood in areas with active mosquito-borne transmission of Zika virus.

31 Mar 2016

Opioids could be dangerous, deadly at high doses

Most people know that heroin is a dangerous drug, but its cousins, the legal, pharmaceutical opioids, such as codeine or hydrocodone, must be safe, right?Not so fast.Opioids—which include the illegal drug heroin as well as prescription medications, including hydrocodone (such as Vicodin), oxycodone (such as OxyContin and Percocet), morphine and codeine—can be dangerous, even deadly, at high doses.

31 Mar 2016

New Jersey’s paid family leave program needs adequate information and better outreach

New Jersey parents say that inadequate information and outreach, a lack of employer support, and a confusing application process discourage their participation in the state's landmark paid family leave program, according to new research from the National Center for Children in Poverty at Columbia University's Mailman School of Public Health.

31 Mar 2016

Abstracts on colistin resistance and migrant health part of 300 late-breaker sessions for ECCMID 2016

The European Society of Clinical Microbiology and Infectious Disease (ESCMID) – an organization that explores risks, knowledge sharing and best practices in the fight against infectious disease – has received more than 300 late-breaker abstract submissions for its annual congress, ECCMID 2016 in Amsterdam.

31 Mar 2016

Certain types of hormonal contraceptives may increase risk of seizures in women with epilepsy

Could certain types of hormonal contraceptives cause an increase in seizures in women with epilepsy? A recent Texas A&M Health Science Center study suggests that ethinyl estradiol, the primary component of oral contraceptives, could be detrimental to the epileptic brain.

30 Mar 2016

New tool may help clinicians provide more personalized treatment strategies following coronary stent procedures

Nearly 1 million people in the United States receive coronary artery stents each year. Nearly all stent patients are expected to take dual antiplatelet therapy (DAPT) using the combination of aspirin and a second antiplatelet medication to prevent the formation of blood clots. Exactly how long patients should receive DAPT has been debatable.

30 Mar 2016

Putative male-determining gene discovery could help develop strategies to combat malaria

A group of scientists, including one from the University of California, Riverside, have discovered a long-hypothesized male determining gene in the mosquito species that carries malaria, laying the groundwork for the development of strategies that could help control the disease.

30 Mar 2016

Researchers aim to improve reliability of future obesity research

Exposing common statistical errors and bias in obesity research to improve the reliability of future research is the aim of the authors of three new papers and a commentary published today in the April issue of Obesity, the scientific journal of The Obesity Society.

30 Mar 2016

Public Health News and Research

Novel method uses light-activated nanodrug to help fight antibiotic-resistant infections

Purdue University-led researchers determine structure of Zika virus

Over a third of people in UK and US will be obese by 2025

Prevalence of autism spectrum disorder in U.S. unchanged, finds new CDC report

Experimental urine test identifies 92% of men with elevated PSA levels

Study points to possible new genetic risk factor for celiac disease

FDA approves Defitelio to treat hepatic veno-occlusive disease in adults, children

Rheumatoid arthritis patients who stop smoking reduce their risk of earlier death

Study finds correlation between male sex hormones and oral health

New study links additional paid maternity leave to lower infant mortality rate

Naltrexone injections could reduce risk of relapse among opioid dependent individuals

Blood test to determine risk of heart disease may benefit middle-aged black women

FDA announces availability of investigational test to screen donated blood for Zika virus

Opioids could be dangerous, deadly at high doses

New Jersey’s paid family leave program needs adequate information and better outreach

Abstracts on colistin resistance and migrant health part of 300 late-breaker sessions for ECCMID 2016

Certain types of hormonal contraceptives may increase risk of seizures in women with epilepsy

New tool may help clinicians provide more personalized treatment strategies following coronary stent procedures

Putative male-determining gene discovery could help develop strategies to combat malaria

Researchers aim to improve reliability of future obesity research

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