Health & Wellness
Do you ever get the feeling that your doctor doesn't know what he's doing? Well, you are probably right. There is little or no evidence that today's $2 trillion-dollar medical system works any better than various other alternatives. Whether you have diabetes, heart trouble, back pain or cancer, this judgment applies. If you are contemplating surgery, you should know that the orthodox disease establishment doctors have little clue about the success rates for the procedures they endorse.
Over recent years, we in the U.S. have become accustomed to the seemingly never-ending parade of prescription drug commercials on television. It's surprising to learn that the only two places advertising of this kind is legal is in the United States and New Zealand.
Would it surprise you to learn that the pharmaceutical industry not only targets Americans directly in this fashion, but also allocates approximately $25,000 per doctor per year? With the help of today's technology, a pharmaceutical representative can know exactly how many prescriptions a doctor has written and for what drugs. Obviously, this information allows the industry to target certain physicians that fit certain profiles.
High intake of the sugars fructose and sucrose may increase the risk of developing pancreatic cancer, according to a new study conducted by researchers from the University of Hawaii and the University of Southern California.
Researchers analyzed dietary data on 162,150 people who had participated in the Hawaii-Los Angeles Multiethnic Cohort Study, looking for evidence that a diet with a high glycemic load increases the risk of pancreatic cancer. Participants filled out a food frequency questionnaire at the beginning of the study and were followed for eight years. In that time, 434 participants developed cancer of the pancreas.
Investigators of the University of Naples have explored the inability to express emotions (alexithymia) in panic disorder. In patients with panic disorder (PD), the difficulty to identify and manage emotional experience might contribute to the enduring vulnerability to panic attacks. Such a difficulty might reflect a dysfunction of fronto-temporo-limbic circuits.
The present study was designed to test the hypothesis that drug-free patients with PD, as compared with healthy subjects (HS), show a higher prevalence of alexithymia, greater difficulty in emotional stimuli processing and poorer performance on neuropsychological tests exploring the activity of fronto-temporo-limbic circuits.
Traditional attitudes of masculinity, such as physical toughness and personal sacrifice, are valued in Mexican culture. A University of Missouri researcher found that Mexican-American men, as a group, are more likely to endorse traditional 'macho man' attitudes than European-American or black men. Certain factors influenced this attitude, including socioeconomic status (SES). The higher the SES, the greater the likihood that Mexican-American men held tightly to traditional masculine roles, even at the expense of emotional pressure.
According to the study, Mexican-American men who embraced traditional 'macho man' beliefs were more engaged with traditional Mexican culture and often were the primary breadwinners for the family. There were no significant findings that age affected these attitudes.
Findings provide insight into clinical disorders characterised by low serotonin level, such as depression, obsessive compulsive disorder and severe anxiety.
New research by scientists at the University of Cambridge suggests that the neurotransmitter serotonin, which acts as a chemical messenger between nerve cells, plays a critical role in regulating emotions such as aggression during social decision-making.
Serotonin has long been associated with social behaviour, but its precise involvement in impulsive aggression has been controversial. Though many have hypothesised the link between serotonin and impulsivity, this is one of the first studies to show a causal link between the two.
A total of 32 kindergarten children have been hospitalized with a virus in Russia's Republic of Khakassia, in south Siberia, where two children died earlier this week.
The girl and a boy, both from the Yolochka kindergarten, died on Tuesday. Laboratory tests revealed that the girl died of meningitis, while the boy was killed by the fatal Enterovirus 71, blamed for the death of some 40 children in China.
Japanese police evacuated 34 people from an apartment building Wednesday after a man apparently killed himself by mixing chemicals and inhaling the deadly fumes, the latest in a string of similar suicides nationwide.
Police said they were called to the scene in Kanazawa City, western Japan, when a resident found a sign on the door of an apartment warning of dangerous gases. After residents noticed a strange smell coming from the apartment, police moved them to a local community center.
The body of a man was found in the apartment, along with cleaning and agricultural chemicals that produce deadly gasses when mixed, police officer Hiroshi Sakashita said.
Wed, 04 Jun 2008 14:06 CDT
Researchers have come up with a new use for the ubiquitous mobile phone: tracking human movements. By monitoring the signals from 100,000 mobile-phone users sending and receiving calls and text messages, a team from Northeastern University in Boston, Massachusetts, has worked out some apparently universal laws of human motion.
The results could help epidemiologists to predict how viruses will spread through populations, and help urban planners and traffic forecasters to allocate resources.
Albert-László Barabási and his colleagues show that most people, perhaps unsurprisingly, are creatures of habit. They make regular trips to the same few destinations such as work and home, and pepper these with occasional longer forays such as vacations.
The European Parliament is pushing for an outright ban on the commercialisation of the cloning of animals, preventing their use for meat, as well as dairy and other livestock by-products.
It has voted overwhelmingly for an amendment within European Union (EU) legislation to ban cloning animals for economic reasons. "It's degrading to animals and causes suffering. Animals are sentient beings and should be treated with respect. They are not commodities," said Janusz Wojciechowski, the Polish member (MEP) who proposed this declaration. He was "very satisfied" with the vote which showed that MEPs put animal welfare above economics.