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July 7, 2015

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July 7, 2015

Marijuana Users Substitute Alcohol at 21

July 7, 2015 — A recent study looked at marijuana and alcohol use in people between the ages of 18 and 24. It's probably not surprising that the results show a drastic increase in alcohol consumption in people ... read more

Age-Related Self-Destruction of Cells Makes Kidney Prone to Injury

July 7, 2015 — As advances in medicine allow individuals to live longer, people are facing unique age-related health challenges. As they age, organs such as the kidneys become more susceptible to injury, and their ... read more

July 7, 2015 — The current recommended minimum daily dose of vitamin D is not sufficient to restore healthy vitamin D levels in overweight or obese blacks, researchers ... read more

July 7, 2015 — A wide-ranging study of gains and losses of populations of bird species across Mexico in the 20th century shows shifts in temperature due to global climate change are the primary environmental ... read more

Childhood Stress Fuels Weight Gain in Women

July 7, 2015 — When it comes to weight gain for women, childhood stress appears to be a bigger culprit than stress during adulthood, finds an American national study. Interestingly, though, neither childhood nor ... read more

Tracking Measles Cases Introduced to British Columbia During the 2010 Games

July 7, 2015 — The Vancouver 2010 Olympic Games brought more than just athletes to British Columbia. It also left the province with a bad case of the measles. A research team used whole-genome sequencing to track ... read more

Predicting Happiness of Couples Raising Children With Autism

July 7, 2015 — To understand what helps moms and dads of children with autism spectrum disorder strengthen their bond, researchers are examining the individual factors that predict relationship satisfaction for ... read more

Serious Adverse Events Rare in Healthy Volunteers Participating in Phase I Drug Trials

July 7, 2015 — Many people believe that phase I trials with healthy volunteers are very risky and because they pose risks with no benefits, unethical. But how risky are such trials? Less than 1% of 11,000 healthy ... read more

Magnetic Hyperthermia, an Auxiliary Tool in Cancer Treatments

July 7, 2015 — Hyperthermia (increase in body temperature) has been used for centuries to combat tumors and reduce their effects. New research aims to use a different system (magnetic nanoparticles) to increase ... read more

July 7, 2015 — A researcher is disputing recent findings that the human nose is capable of distinguishing at least 1 trillion odors. He says the data used in a 2014 study published in Science does not support this ... read more

Experts Call for More Understanding of Hospital Weekend Death Risk

July 7, 2015 — Two academics say more research is needed to understand why patients are more likely to die in hospital on the weekend. The research found that the heightened risk of death after admission to ... read more

Cancer Drug 49 Times More Potent Than Cisplatin

July 7, 2015 — A new cancer drug has been found to have effectiveness for ovarian and bowel cancer that is 49 times as potent is Cisplatin. The key to this new drug, researchers report, is that it can shut down a ... read more

Optical 'Dog’s Nose' May Hold Key to Breath Analysis

July 7, 2015 — A laser system for fast, non-invasive, onsite breath analysis for disease is under development, researchers report, potentially enabling screening for a range of diseases including diabetes, ... read more

Second Severe Allergic Reaction Can Occur Hours After First

July 7, 2015 — New research offers clues as to why some kids can have a second, related severe allergic reaction hours after a first – and what to do about ... read more

Vitamin C Related to Reduced Risk of Cardiovascular Disease, Early Death

July 7, 2015 — High vitamin C concentrations in the blood from the intake of fruit and vegetables are associated with a reduced risk of cardiovascular disease and early death, new research ... read more

The Next Anti-Tuberculosis Drug May Already Be in Your Local Pharmacy

July 7, 2015 — Testing thousands of approved drugs, scientists have identified an unlikely anti-tuberculosis drug: the over-the-counter antacid lansoprazole (Prevacid). Tuberculosis continues to be a global ... read more

Study Identifies New Way to Kill the Malaria Parasite

July 7, 2015 — Scientists have discovered new ways in which the malaria parasite survives in the blood stream of its victims, a discovery that could pave the way to new treatments for the ... read more

July 7, 2015 — Magnetic resonance imaging and computed tomography provide important information on the symptoms and exercise capabilities of people with mild-to-moderate chronic obstructive pulmonary disease, ... read more

Policies on Children's Tech Exposure Confusing

July 7, 2015 — Guidelines on children's exposure to radio frequency waves from technology are confusing for parents, new research suggests. The review found a wide variety of different protocols and guidelines ... read more

Key Mechanism That Causes Neuropathic Pain Found

July 7, 2015 — A biological process called endoplasmic reticulum stress appears to play a key role in causing neuropathic pain, according to a new study. The discovery could eventually lead to new therapeutics for ... read more

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