Popular Articles

The United Nations To Launch "Texting4Health" In Uganda
The UN is launching, on Wednesday the 1st of July 2009, a ten-day initiative intended to reach out to 10,000

Report Estimates Significant Impact Of Widespread Circumcision Effort In Botswana
Botswana"s campaign to circumcise about 500,000 men by 2012 will prevent nearly 70,000 new HIV cases by 2025, according to a report published Thursday in the Journal of the International AIDS Society, AFP/Yahoo! News reports. The government"s national campaign aims to circumcise 460,000 men over the next five years, and the country has begun airing television and radio advertisements to encourage men to be circumcised at local clinics. "Scaling up safe male circumcision has the potential to reduce the impact of HIV/AIDS in Botswana significantly," according to the study. The report puts the estimated cost of the circumcision campaign at about $47 million. A UNAIDS report estimates that the HIV prevalence among pregnant women in Botswana was 43% in 2003, the year that antiretroviral drug access was introduced in the country (AFP/Yahoo! News, 5/28).
News of the day
Medical Study Establishes First-Ever Long-Term Benefits For Macular Degeneration Sufferers Using Macular Health Vitamin Supplement
According to the World Health Organization (WHO), age-related macular degeneration (AMD) ranks third as a cause of visual impairment. It is the primary cause of visual impairment in industrial countries with a blindness prevalence of 8.7 percent. A new medical study indicates, however, that with the use of the Macular Health vitamin supplement there is a way to preserve the vision of millions of aging adults suffering from AMD.
Cardiovascular

Use Science To Convince Teens A Sober Prom Is Better, American Association for the Advancement of Science Says

This is the time of year when even teens who have never tried a drop of alcohol may be tempted. Middle and high school proms and graduation are big events and there will be multiple parties to attend and a wide array of opportunities for alcohol to be served. Assume that your child will be tempted to drink alcohol at the end of the school year, advises the Science Inside Alcohol Project of the American Association for the Advancement of Science (AAAS). So start talking to your child about alcohol right now. Instead of just asking your teen not to drink, the Science Inside Alcohol Project suggests explaining how alcohol can affect his or her body. Here are five ways alcohol can ruin prom night or graduation: * They May Not Remember - Teens spend months preparing for prom and graduation and cherish those memories throughout their lives. But if they drink, there"s a good chance they may not remember any of it. The hippocampus, or the area in the brain that stores memory, is still maturing in teens. Drinking even small amounts of alcohol can make kids forget what they did while drinking and even black-out completely. * They May Do Things They Don"t Want to Do - Alcohol helps release inhibitions, and teens who drink may indulge in risky behaviors such as unprotected sex or drunk driving. The brain"s prefrontal cortex, which is involved in planning and decision-making, does not completely mature until a person"s mid-to-late twenties. Using alcohol can harm a teen"s ability to reason and weigh options instead of just doing something because it is fun or feels good. * They May Get Into Fights - Research shows that teens who drink are often more violent than those who do not. For example, 7th graders who drank averaged almost twice as many violent behaviors as those who didn"t, according to a recent study by the Centers for Disease Control and Prevention. A report from Ormond Street Hospital in London says that almost a fifth of 12-13 year olds and more than a quarter of 14-15 year olds reported damaging or destroying things after drinking. * They May Get Really Sick - Who wants to spend prom night throwing up or so dizzy that he or she can"t dance? Alcohol can irritate the stomach causing dehydration which often leads to vomiting and dizziness. Throwing up also may be a sign of alcohol poisoning, which causes body systems to break down and requires immediate medical care. That"s a good way to ruin everyone"s night. * They May Feel Horrible for the Next Couple of Days - Even small amounts of alcohol can cause a hangover which can lead to thirst, dizziness and lightheadedness. Headaches caused by blood vessel expansion and sleepiness due to narcotic effects on the central nervous system are other symptoms of a hangover. Your teen may have to forgo events scheduled for the next day or two while trying to get better. "A time of year that"s supposed to be fun for parents and kids can turn ugly quickly," says Shirley Malcom, head of Education and Human Res at AAAS. "Alcohol-free means a lot less drama." The Science Inside Alcohol Project of AAAS is developing a series of lessons for middle school students, an electronic and print book for parents and other products to teach the science of alcohol. This project, which is part of the highly regarded "Science Inside" series by AAAS, is funded by the National Institute on Alcohol Abuse and Alcoholism (NIAAA). Find us on our Facebook page at: http://www.facebook.com/pages/Science-Inside-Alcohol/33451484521. Aimee Stern American Association for the Advancement of Science


Add your comment:
Name:
Site address: http://
Your message:
Enter today\\\\'s date, 2 digits
(spam protection):