Health News
Date: Jun-16-2013
Sperm doesn't appear to forget anything. Stress felt by dad - whether as a preadolescent or adult - leaves a lasting impression on his sperm that gives sons and daughters a blunted reaction to stress, a response linked to several mental disorders. The findings, published in a new preclinical study in the Journal of Neuroscience by researchers at the University of Pennsylvania, point to a never-before-seen epigenetic link to stress-related diseases such as anxiety and depression passed from father to child...
Date: Jun-16-2013
Eyeball-licking fetishism, also known as "oculolinctus" or "worming", has become a popular way of expressing affection or inciting sexual arousal in Japan. Doctors warn that it is linked to a serious risk of virus conjunctivitis, other eye infections, and even blindness According to the Japanese website Naver Matome, the oculolinctus craze in the country among young lovers has resulted in a significant increase in eye-infection cases. Naver Matome first reported on eyeball-licking when a Japanese school noticed that children were coming into class wearing eye patches...
Date: Jun-16-2013
Researchers at the University of Texas Health Science Center at Houston (UTHealth), have revealed that consuming too much sugar can greatly increase the risk of heart failure. In fact, a previous study conducted by researchers at Emory University School of Medicine and the US Centers for Disease Control and Prevention (CDC), found that people who consume high levels of added sugar, such as in processed foods and beverages, are much more likely to have higher heart disease risk factors...
Date: Jun-16-2013
An inexpensive new material made of clay and papaya seeds removes harmful metals from water and could lower the cost of providing clean water to millions of people in the developing world, scientists are reporting. Their study on this "hybrid clay" appears in the journal ACS Sustainable Chemistry & Engineering. Emmanuel Unuabonah and colleagues explain that almost 1 billion people in developing countries lack access to reliable supplies of clean water for drinking, cooking and other key uses...
Date: Jun-16-2013
Researchers at Carnegie Mellon University have developed a method for tracking the locations of multiple individuals in complex, indoor settings using a network of video cameras, creating something similar to the fictional Marauder's Map used by Harry Potter to track comings and goings at the Hogwarts School. The method was able to automatically follow the movements of 13 people within a nursing home, even though individuals sometimes slipped out of view of the cameras...
Date: Jun-15-2013
The Saudi Ministry of health has announced another two deaths from MERS-CoV infection, the new SARS-like coronavirus, plus two new human infections. So far, 46 people have become ill with MERS-CoV infection and 28 have died in Saudi Arabia. The two patients who died were foreigners working in Saudi Arabia, Ministry sources informed. We have no details of their nationalities. One, a 46-year-old male, died on Wednesday June 12th in Wadi al-Dawasir, a town south of Riyadh, the capital...
Date: Jun-15-2013
Scans have shown loss of brain matter in two regions of the brain associated with pain regulation in Gulf War veterans, researchers from Georgetown University Medical Center reported in the journal PLoS One. As background information, the authors informed that of the approximately 700,000 soldiers who served in Operation Desert Storm (1990-1991), nearly 30% developed Gulf War Illness (Gulf War Syndrome)...
Date: Jun-15-2013
Medical researchers at the University of Alberta recently published their findings that rats with restricted growth in the womb, causing low birth weights when born, were most susceptible to developing age-related vision loss, compared to their normal weight counterparts. The research team members say additional work needs to be done to see if this same link exists in people, and if it does, doctors will need to better monitor vision concerns in adults who were born with a low birth weight...
Date: Jun-15-2013
Vitamin C may substantially reduce bronchoconstriction caused by exercise, says Dr. Harri Hemila from the University of Helsinki, Finland. Hemila's meta-analysis "Vitamin C may alleviate exercise-induced bronchoconstriction" was published in BMJ Open. Exercise-induced bronchoconstriction means the transient narrowing of the airways that occurs during or after exercise. It can cause symptoms such as cough, wheezing and the shortness of breath. Formerly, this condition was called exercise-induced asthma...
Date: Jun-15-2013
AARP's Public Policy Institute have released a new Rx Price Watch report examining efforts by Pfizer to reduce the impact of generic competition for the popular anti-cholesterol drug Lipitor. The report breaks down the unusually aggressive strategy reportedly undertaken by Lipitor's manufacturer before and after the drug's patent expired and discusses how the effort could become a model for other brand name drug manufacturers facing generic competition, ultimately increasing costs for consumers and publicly-funded programs like Medicare and Medicaid...