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Today's Selection Of Opinions And Editorials
Obama"s Plan Isn"t The Answer The Washington Post
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Changes In Stair Design Could Help Fight Obesity
Some simple changes in the design and location of staircases could help to make buildings more "physical activity friendly" and contribute to the fight against obesity, according to an article in the June Southern Medical Journal, official journal of the Southern Medical Association. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health, a leading provider of information and business intelligence for students, professionals, and institutions in medicine, nursing, allied health, pharmacy and the pharmaceutical industry.
News of the day
Novavax Announces Selection Of A Respiratory Syncytial Virus Vaccine Candidate For Advanced Preclinical Studies
Novavax, Inc. (Nasdaq: NVAX) announced final selection of a Respiratory Syncytial Virus (RSV) vaccine candidate that will be advanced into additional preclinical studies to support an Investigational New Drug (IND) application. As previously announced, Novavax has been evaluating a number of RSV vaccine candidates, all of which have successfully induced antibody responses in mice. Novavax scientists have now engineered a new vaccine candidate which has been shown to protect mice against RSV disease and can be produced at sufficient yields to allow commercial manufacture. This new candidate is directed against a protein on the surface of the virus, the "F" or "fusion" protein, which is the protein that the virus uses to infect and fuse with cells in the respiratory tract and cause disease.
Medical Devices

Other "-Caines" Often Replace Novocaine In The Dentist's Office - Chemical & Engineering News

Novocaine? Not necessarily. The widespread belief that dentists rely on Novocaine to make those office visits almost painless needs some updating, according to an article scheduled for the June 29 issue of Chemical & Engineering News, ACS" weekly newsmagazine. In fact, patients are more likely to get any of several other anesthetics than the century-old standby Novocaine, which once reigned as the archetypal dental anesthetic. C&EN senior editor Elizabeth Wilson notes that Novocaine, also known as procaine, has become a catchall term for a variety of dental anesthetics widely used today. These substances include less-familiar names like benzocaine, lidocaine, articaine, and mepivacaine. Like Novocaine, all are non-addictive relatives of the original, naturally occurring local anesthetic cocaine, which is found in coca leaves. None of the newer local anesthetics are perfect, leading scientists to seek better medications that are faster-acting, more effective, and safer. Wilson"s article describes not only this ongoing quest, but also research to determine exactly how dental anesthetics work in the body. "Dental anesthetics" American Chemical Society


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