How the First Nine Months Shape the Rest of Your Life
What makes us the way we are? Why are some people predisposed to be anxious, overweight or asthmatic? How is it that some of us are prone to heart attacks, diabetes or high blood pressure? There’s a list of conventional answers to these questions. We are the way we are because it’s in our genes: the DNA we inherited at conception. We turn out the way we do because of our childhood experiences: how we were treated and what we took in, especially during those crucial first three years. Or our health and well-being stem from the lifestyle choices we make as adults: what kind of diet we consume, how much exercise we get…. Read ahead
Source: time.com
U.S. Army specialist Ethan McCord was one of the first on the scene when a group of suspected insurgents was blown up on a Baghdad street in 2007, hit by 30-mm bursts from an Apache helicopter. “The top of one guy’s head was completely off,” he recalls. “Another guy was ripped open from groin to neck. A third had lost a leg … Their insides were out and exposed. I’d never seen anything like this before.” Then McCord heard a child crying from a black minivan caught in the barrage. Inside, he found a frightened and wounded girl, perhaps 4. Next to her was a boy of 7 or so, soaked in blood. Their father, McCord says, “was slumped over on his side, like he was trying to protect the children, but he was just destroyed.” McCord couldn’t look away from the kids. “I started seeing images of my own two children back home in Kansas.” … 
Last year, the U.S. government spent over $2 trillion on health care, the most of any OECD country. Still, with all that money going out the door there is a worsening income crisis among primary-care physicians that, if unaddressed, will lead to an acute shortage of these doctors in the years ahead, when retiring baby boomers will need them most. The education pipeline offers no hint of improvement. Less than 2% of current medical students are interested in general internal medicine and 4.9% in family-care practice, says a study by Dr. Karen Hauer, published in the … 
As if the growing number of smoking bans in restaurants, airplanes and other public places isn’t sending a strong enough message, researchers now have the first biological data confirming the health hazards of secondhand smoke. Scientists led by Dr. Ronald Crystal at Weill Cornell Medical College documented changes in genetic activity among nonsmokers triggered by exposure to secondhand cigarette smoke. Public-health bans on smoking have been fueled by strong population-based data that links exposure to secondhand cigarette smoke and a higher incidence of lung diseases such as emphysema and even lung cancer, but do not establish a biological cause for the correlation. Now, for the first time, researchers can point to one possible cause: the passive recipient’s genes are actually being affected. … 
That’s what the latest analysis of national health data on adolescents shows. Between 1988-94 and 2005-06, the percentage of teens with hearing loss jumped by about a third, from 15% of 12-to-19-year-olds to 19.5%. And the reason may not be the ubiquitous earphones that snake from nearly every teen’s ears during most hours of the day. … 
Experts have disagreed over the optimal period of time women should wait before conceiving after a miscarriage, but a new study suggests there is no reason to delay … 
The newest front line in America’s abortion wars can be seen from a Fort Pierce, Fla., street corner. On one side, there’s an abortion clinic named A Woman’s World. On the other is the Pregnancy Care Center, one of the more than 4,000 crisis pregnancy centers (CPCs) in the U.S., whose pro-life goal is to help women find alternatives to abortion. The various strategies the Pregnancy Care Center uses to persuade clients to continue an unintended or unwanted pregnancy are the subject of a provocative new HBO documentary, … 
Numerous studies have documented the link between mental illness and pathological Internet use, though the majority have found that excessive online behavior tends to occur as a result of conditions such as anxiety and depression, either as a way to self-medicate or as a manifestation of the person’s mental state. … 
The rise in cesarean-section deliveries in recent years has been characterized by some as a key indication of the overmedicalization of childbirth. While the procedure undoubtedly saves lives and leads to better health outcomes for mothers and infants who face problems during pregnancy and labor, many experts say the procedure is being performed too often, and in many cases for nonmedical reasons, putting healthy women and babies at undue risk of complications of major surgery. The rate of C-sections has reached more than 31% in the U.S., a historical high, according to 2007 data from the American College of Obstetricians and Gynecologists (ACOG). The reasons for the increase are many and have been widely discussed: the rising rate of multiple births, more obesity in pregnant women, the older age of women giving birth. In fact, C-sections have become so common that many women may have an inflated sense of safety about them. “For the most part, moms and babies go through the process healthy and come out healthy, so maybe there’s this sense that we’re invincible,” says Dr. Caroline Signore of the Eunice Kennedy Shriver National Institute for Child Health and Human Development. … 
The popular sports drink is being sued for its name, which fails to mention its sugar content. Are consumers being misled? …