MARYVILLE, Ill. (AP) - U.S. Rep. John Shimkus' office says doctors performed two medical procedures on his heart after he noticed his heart was beating with an abnormal rhythm.
The Republican congressman's office say doctors in St. Louis earlier Tuesday performed an electrophysiology test and a procedure known as an ablation. An ablation is a non-surgical procedure used to correct an abnormal heart beat.
Shimkus' office says doctors expect him to make a full recovery.
Shimkus is at home in Collinsville and will miss all House of Representatives votes this week. He plans to return to a normal work schedule the week of July 15.
The 55 year old Shimkus represents Illinois 15th Congressional District. He's been a member of Congress since 1997.
ST. LOUIS (AP) - Missouri Gov. Jay Nixon has signed legislation allowing parents more time to give up newborns, requiring screening for a heart defect and dealing with mandatory reporters of child abuse.
Nixon held a bill signing ceremony Tuesday at St. Louis Children's Hospital.
The legislation will permit parents up to 45 days instead of the current five days to give up their babies. And starting in 2014, screening for critical congenital heart disease will be required for infants.
Another newly signed bill seeks to close a loophole for child abuse reporting. Mandatory reporters suspecting child abuse or neglect currently must "immediately report" or "cause a report to be made." That means reporters can pass the information to another person in their organization. Information will now go directly to state officials.
The Democratic senator from Illinois sent a letter Monday to the CEOs of Red Bull, Rockstar and Monster asking for an explanation for the companies' sponsorship of sporting events that target children.
Durbin says the companies have often claimed they do not market their drinks to youngsters. But he says he is aware of multiple situations that contradict their claims.
Durbin cites several examples in his letter, including a high school football tournament and a motorcycle race for children as young as thirteen endorsed by Red Bull.
Durbin says his letter stems out of growing concerns during the past year about the potential health risks posed by energy drinks.
WASHINGTON (AP) - We know a lot about how babies learn to talk, and youngsters learn to read. Now scientists are unraveling the earliest building blocks of math - and what children know about numbers as they begin first grade seems to play a big role in how well they do everyday calculations later on.
The findings have specialists considering steps that parents might take to spur math abilities, just like they do to try to raise a good reader.
This isn't only about trying to improve the nation's math scores and attract kids to become engineers. It's far more basic.
Consider: How rapidly can you calculate a tip? Do the fractions to double a recipe? Know how many quarters and dimes the cashier should hand back as your change?
About 1 in 5 adults in the U.S. lacks the math competence expected of a middle-schooler, meaning they have trouble with those ordinary tasks and aren't qualified for many of today's jobs.
"It's not just, can you do well in school? It's how well can you do in your life," says Dr. Kathy Mann Koepke of the National Institutes of Health, which is funding much of this research into math cognition. "We are in the midst of math all the time."
A new study shows trouble can start early. University of Missouri researchers tested 180 seventh-graders. Those who lagged behind their peers in a test of core math skills needed to function as adults were the same kids who'd had the least number sense or fluency way back when they started first grade.
"The gap they started with, they don't close it," says Dr. David Geary, a cognitive psychologist who leads the study that is tracking children from kindergarten to high school in the Columbia, Mo., school system. "They're not catching up" to the kids who started ahead.
If first grade sounds pretty young to be predicting math ability, well, no one expects tots to be scribbling sums. But this number sense, or what Geary more precisely terms "number system knowledge," turns out to be a fundamental skill that students continually build on, much more than the simple ability to count.
What's involved? Understanding that numbers represent different quantities - that three dots is the same as the numeral "3" or the word "three." Grasping magnitude - that 23 is bigger than 17. Getting the concept that numbers can be broken into parts - that 5 is the same as 2 and 3, or 4 and 1. Showing on a number line that the difference between 10 and 12 is the same as the difference between 20 and 22.
Factors such as IQ and attention span didn't explain why some first-graders did better than others. Now Geary is studying if something that youngsters learn in preschool offers an advantage.
There's other evidence that math matters early in life. Numerous studies with young babies and a variety of animals show that a related ability - to estimate numbers without counting - is intuitive, sort of hard-wired in the brain, says Mann Koepke, of NIH's National Institute of Child Health and Human Development. That's the ability that lets you choose the shortest grocery check-out line at a glance, or that guides a bird to the bush with the most berries.
Number system knowledge is more sophisticated, and the Missouri study shows children who start elementary school without those concepts "seem to struggle enormously," says Mann Koepke, who wasn't part of that research.
While schools tend to focus on math problems around third grade, and math learning disabilities often are diagnosed by fifth grade, the new findings suggest "the need to intervene is much earlier than we ever used to think," she adds. Exactly how to intervene still is being studied, sure to be a topic when NIH brings experts together this spring to assess what's known about math cognition.
But Geary sees a strong parallel with reading. Scientists have long known that preschoolers who know the names of letters and can better distinguish what sounds those letters make go on to read more easily. So parents today are advised to read to their children from birth, and many youngsters' books use rhyming to focus on sounds.
Likewise for math, "kids need to know number words" early on, he says.
NIH's Mann Koepke agrees, and offers some tips:
-Don't teach your toddler to count solely by reciting numbers. Attach numbers to a noun - "Here are five crayons: One crayon, two crayons..." or say "I need to buy two yogurts" as you pick them from the store shelf - so they'll absorb the quantity concept.
-Talk about distance: How many steps to your ball? The swing is farther away; it takes more steps.
-Describe shapes: The ellipse is round like a circle but flatter.
-As they grow, show children how math is part of daily life, as you make change, or measure ingredients, or decide how soon to leave for a destination 10 miles away,
"We should be talking to our children about magnitude, numbers, distance, shapes as soon as they're born," she contends. "More than likely, this is a positive influence on their brain function."
EDITOR'S NOTE - Lauran Neergaard covers health and medical issues for The Associated Press in Washington.
Health officials say the new number doesn't mean autism is occurring more often. But it does suggest that doctors are diagnosing autism more frequently, especially in children with milder problems.
The earlier government estimate of 1 in 88 comes from a study that many consider more rigorous. It looks at medical and school records instead of relying on parents.
For decades, autism meant kids with severe language, intellectual and social impairments and unusual, repetitious behaviors. But the definition has gradually expanded and now includes milder, related conditions.
The new estimate released Wednesday by the Centers for Disease Control and Prevention would mean at least 1 million children have autism.
The number is important — government officials look at how common each illness or disorder is when weighing how to spend limited public health funds.
It's also controversial.
The new statistic comes from a national phone survey of more than 95,000 parents in 2011 and 2012. Less than a quarter of the parents contacted agreed to answer questions, and it's likely that those with autistic kids were more interested than other parents in participating in a survey on children's health, CDC officials said.
Still, CDC officials believe the survey provides a valid snapshot of how many families are affected by autism, said Stephen Blumberg, the CDC report's lead author.
The study that came up with the 1-in-88 estimate had its own limitations. It focused on 14 states, only on children 8 years old, and the data came from 2008. Updated figures based on medical and school records are expected next year.
"We've been underestimating" how common autism is, said Michael Rosanoff of Autism Speaks, an advocacy group. He believes the figure is at least 1 in 50.
There are no blood or biologic tests for autism, so diagnosis is not an exact science. It's identified by making judgments about a child's behavior.
Doctors have been looking for autism at younger and younger ages, and experts have tended to believe most diagnoses are made in children by age 8.
However, the new study found significant proportions of children were diagnosed at older ages.
Dr. Roula Choueiri, a neurodevelopmental pediatrician at Tufts Medical Center in Boston, said she's seen that happening at her clinic. Those kids "tend to be the mild ones, who may have had some speech delays, some social difficulties," she wrote in an email. But they have more problems as school becomes more demanding and social situations grow more complex, she added.
U.S. District Judge Audrey Fleissig cited a provision in the U.S. Constitution declaring that federal laws take precedence over contradictory state laws. Missouri's Republican-led Legislature overrode the veto of Democratic Gov. Jay Nixon last September to enact a law that appeared to be the first in the nation to directly rebut the Obama administration's contraception policy. The Missouri law required insurers to issue policies without contraception coverage if individuals or employers objected because of religious or moral beliefs.
Fleissig had issued a temporary restraining order against Missouri's law last December.