The new procedure – called transcatheter aortic valve replacement – involves replacing the aortic valve which connects the left ventricle (B) to the aorta (A). You can see a video of this in the story below.
The study – which is currently in a pilot phase – will examine how environmental factors affect the health and development of more than a 100,000 children nationwide, by tracking them from before birth to age 21.
Updated October 28, 1:50 p.m. to update information related to St. Louis City. Updated October 28, 12:30 p.m. to add information about the U.S. CDC team.
An E. coli outbreak has sickened at least 21 people in the St. Louis area.
Confirmed cases include 16 in St. Louis County, two in St. Charles County, two in Jefferson County, and one in St. Clair County in Illinois. The Missouri Department of Health & Senior Services is investigating three suspected cases in St. Louis City. At least nine people in St. Louis County have been hospitalized.
The director of the Saint Louis County Department of Health, Dr. Delores Gunn, confirms that the toxic strain of E. coli is being spread through contaminated food, but says her department is still investigating its origin.
He’s probably best known for his large-scale surveys of plants and wildlife. In 1997, he set out on the MegaTransect, a survey that would take him more than 2,000 miles on foot across the forests of the Congo Basin in Central Africa.
Fay is back in St. Louis this week for some speaking engagements. St. Louis Public Radio’s Véronique LaCapra talked with him about his African journey, and what it did for international conservation efforts.
A breakthrough in oil cleanup technology allows crews to skim spilled oil off the water's surface at a much faster rate. The new device wasn't developed by Exxon, BP or any of the major oil companies — it's the work of Elastec/American Marine, based in Illinois. And the design won the company a rich award from the X Prize Foundation.
Oil is attracted to plastic. And water is not. That, in essence, is the basis of Elastec's new skimmer.
A higher percentage of Missouri's workers are exposed to secondhand cigarette smoke than in any other state.
A 2007 telephone survey funded by the Missouri Foundation for Health looked at the tobacco use, health, and demographics of close to 24,000 indoor Missouri workers. About 12 percent were exposed to secondhand smoke, compared to about 7 percent of workers nationwide.